Algebra – Page 244

we-define-in-base-x-the-number-y-and-z-by-y-123-x-and-z-201-x-1-without-knowing-x-write-the-product-x-y-z-in-function-of-x-2-we-suppose-that-x-y-z-92-find-x-y-z-

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Question Number 122653 by mathocean1 last updated on 18/Nov/20 $w e d e f i n e i n b a s e x t h e$ $n u m b e r y a n d z b y :$ $y = \overset{―}{123}^{x} a n d z = \overset{―}{201}^{x}$ $1) w i t h o u t k n o w i n g x, w r i t e$ $t h e p r o d u c t x \times y \times z i n f u n c t i o n$ $o f x .$ $$\left.\mathrm{2}\right)\:{we}\:{suppose}\:{that}\:{x}+{y}+{z}=\mathrm{92}…

show-that-if-5-3n-5-2n-5-n-1-is-divisible-by-13-then-n-N-is-not-a-multiple-of-4-

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Question Number 122651 by mathocean1 last updated on 18/Nov/20 $s h o w t h a t i f$ $5^{3 n} + 5^{2 n} + 5^{n} + 1 i s d i v i s i b l e b y$ $13, t h e n n (\in N) i s n o t a$ $m u l t i p l e o f 4 .$ Answered by mindispower last…

By-divising-an-integer-a-by-integer-b-we-find-the-result-0-285714285714-followed-by-a-group-of-6-digits-285714-which-is-repeated-indefinited-determinate-the-fraction-a-b-

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Question Number 122649 by mathocean1 last updated on 18/Nov/20 $B y d i v i s i n g a n i n t e g e r a b y$ $i n t e g e r b w e f i n d t h e r e s u l t :$ $0.285714285714 \dots f o l l o w e d$ $b y a g r o u p o f 6 d i g i t s : 285714$ $w h i c h i s r e p e a t e d i n d e f i n i t e d .$ $d e t e r m i n a t e t h e f r a c t i o n \frac{a}{b}$ $$ \…

Determinate-the-values-of-n-N-such-that-n-1-can-divise-2n-3-

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Question Number 122648 by mathocean1 last updated on 18/Nov/20 $D e t e r m i n a t e t h e v a l u e s o f n \in N$ $s u c h t h a t n - 1 c a n d i v i s e 2 n + 3$ Answered by TANMAY PANACEA last updated on 18/Nov/20 $2 n - 2 + 5 w h e n d e v i d e d b y n - 1$ $$\mathrm{2}+\frac{\mathrm{5}}{{n}−\mathrm{1}}\:\:\:\:\:{n}\:{should}\:{be}\:\mathrm{6}…

Determinate-the-couples-a-b-such-that-GCD-a-b-LCM-a-b-a-b-GCD-greatest-common-divisor-LCM-least-common-multiple-

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Question Number 122646 by mathocean1 last updated on 18/Nov/20 $D e t e r m i n a t e t h e c o u p l e s$ $(a; b) s u c h t h a t$ $G C D (a; b) + L C M (a; b) = a + b$ $G C D : g r e a t e s t c o m m o n d i v i s o r$ $L C M : l e a s t c o m m o n m u l t i p l e$ Commented by mathocean1 last updated…

p-Z-given-u-14p-3-v-5p-1-E-87x-31y-2-we-have-also-the-line-D-87x-31y-2-1-show-that-u-and-v-are-primes-between-them-i-mean-the-don-t-have-any-common-divisor-excepted-1-and-1-2-dedu

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Question Number 122647 by mathocean1 last updated on 18/Nov/20 $p \in Z . g i v e n :$ $u = 14 p + 3; v = 5 p + 1,$ $(E) : 87 x + 31 y = 2; w e h a v e$ $a l s o t h e l i n e (D) : 87 x - 31 y = 2$ $1) s h o w t h a t u a n d v a r e p r i m e s$ $b e t w e e n t h e m . (i m e a n t h e$ ${d o n}^{'} t h a v e a n y c o m m o n d i v i s o r$ $$\left.{excepted}\:\mathrm{1}\:{and}\:−\mathrm{1}.\right) \…

f-f-x-x-2-1-find-f-x-

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Question Number 122640 by Eric002 last updated on 18/Nov/20 $f (f (x)) = x^{2} - 1$ $f i n d f (x)$ Terms of Service Privacy Policy Contact: info@tinkutara.com

solve-cos-x-cos-x-1-2-2cosx-0-

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Question Number 188170 by mnjuly1970 last updated on 26/Feb/23 $s o l v e$ $⌊ c o s (x) ⌋ + ⌊ c o s (x) + \frac{1}{2} ⌋ + ⌊ - 2 c o s x ⌋ = 0$ Answered by Frix last updated…

a-b-c-N-5a-6b-9c-abc-min-

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Question Number 188156 by Shrinava last updated on 26/Feb/23 $a, b, c \in N$ $5 a = 6 b = 9 c$ ${(abc)}_{\min} = ?$ Answered by mr W last updated on 26/Feb/23…

Simplify-1-1-1-2-1-2-2-1-1-2-2-1-3-2-1-1-2022-2-1-2023-2-

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Question Number 188151 by Shrinava last updated on 26/Feb/23 $Simplify :$ $\sqrt{1 + \frac{1}{1^{2}} + \frac{1}{2^{2}}} + \sqrt{1 + \frac{1}{2^{2}} + \frac{1}{3^{2}}} + \dots + \sqrt{1 + \frac{1}{2022^{2}} + \frac{1}{2023^{2}}}$ Answered by BaliramKumar last updated…

Category: Algebra