Algebra – Page 130

Let-the-polynomial-p-x-5x-3-3x-2-10-have-roots-a-b-and-c-What-is-the-value-of-a-b-c-b-c-a-c-a-b-

Tinku Tara October 27, 2023 Algebra 0 Comments

Question Number 199092 by necx122 last updated on 27/Oct/23 $L e t t h e p o l y n o m i a l p (x) = 5 x^{3} + 3 x^{2} - 10$ $h a v e r o o t s a, b a n d c . W h a t i s t h e v a l u e$ $o f \frac{a}{b + c} + \frac{b}{c + a} + \frac{c}{a + b} ?$ Answered by Rasheed.Sindhi last updated on 28/Oct/23…

Find-the-polynomial-with-roots-that-exceed-the-roots-of-f-x-3x-3-14x-2-x-62-0-by-3-Hence-determine-the-value-of-1-a-3-1-b-3-1-c-3-where-a-b-and-c-are-roots-

Tinku Tara October 26, 2023 Algebra 0 Comments

Question Number 198968 by necx122 last updated on 26/Oct/23 $F i n d t h e p o l y n o m i a l w i t h r o o t s t h a t$ $e x c e e d t h e r o o t s o f$ $f (x) = 3 x^{3} - 14 x^{2} + x + 62 = 0 b y 3 . H e n c e$ $d e t e r m i n e t h e v a l u e o f \frac{1}{a + 3} + \frac{1}{b + 3} + \frac{1}{c + 3},$ $w h e r e a, b a n d c a r e r o o t s .$ Answered by Rasheed.Sindhi…

Convert-this-decimal-number-to-praction-number-1-0-3333-2-2-1111-3-0-1313-

Tinku Tara October 26, 2023 Algebra 0 Comments

Question Number 198954 by ArifinTanjung last updated on 26/Oct/23 $Convert this decimal number to$ $praction number$ $1 . 0.3333 \dots = \dots$ $2 . 2.1111 \dots = \dots$ $3 . 0.1313 \dots . = \dots$ Answered by Rasheed.Sindhi last updated…

Question-199015

Tinku Tara October 26, 2023 Algebra 0 Comments

Question Number 199015 by Tawa11 last updated on 26/Oct/23 Answered by Rasheed.Sindhi last updated on 26/Oct/23 $\sqrt{a - x} + \sqrt{b - x} + \sqrt{c - x} = 0$ $\sqrt{a - x} = 0 \land \sqrt{b - x} = 0 \land \sqrt{c - x} = 0$ $x = a = b = c$ $(a + b + c + 3 x) (a + b + c - x) = 4 (b c + c a + a b)$ $$\left({x}+{x}+{x}+\mathrm{3}{x}\right)\left({x}+{x}+{x}−{x}\right)=\mathrm{4}\left({x}.{x}+{x}.{x}+{x}.{x}\right)…

8-48-

Tinku Tara October 26, 2023 Algebra 0 Comments

Question Number 198951 by ArifinTanjung last updated on 26/Oct/23 $\sqrt{8 + \sqrt{48}} = \dots . ?$ Commented by mr W last updated on 26/Oct/23 $a r e y o u s e r i o u s ?$ $y o u a s k b o t h t h i s \sqrt{8 + \sqrt{48}} = \dots .$ $${and}\:{this}\:\int_{\mathrm{1}}…

Given-that-k-2-3k-5-0-determine-the-value-of-k-4-6k-3-9k-2-7-

Tinku Tara October 25, 2023 Algebra 0 Comments

Question Number 198902 by necx122 last updated on 25/Oct/23 $G i v e n t h a t k^{2} - 3 k + 5 = 0, d e t e r m i n e$ $t h e v a l u e o f k^{4} - 6 k^{3} + 9 k^{2} - 7$ Answered by witcher3 last updated on 25/Oct/23…

Find-the-minimum-value-of-a-b-c-b-c-a-c-a-b-for-all-positive-real-numbers-

Tinku Tara October 25, 2023 Algebra 0 Comments

Question Number 198903 by necx122 last updated on 25/Oct/23 $F i n d t h e m i n i m u m v a l u e o f$ $\frac{a}{b + c} + \frac{b}{c + a} + \frac{c}{a + b} f o r a l l p o s i t i v e r e a l$ $n u m b e r s$ Commented by necx122 last updated on 25/Oct/23 please I need help with this Answered…

Find-the-value-of-m-given-that-the-roots-of-x-4-15x-3-70x-2-120x-m-0-form-a-geometric-progression-

Tinku Tara October 25, 2023 Algebra 0 Comments

Question Number 198932 by necx122 last updated on 25/Oct/23 $F i n d t h e v a l u e o f m g i v e n t h a t t h e$ $r o o t s o f x^{4} - 15 x^{3} + 70 x^{2} - 120 x + m = 0$ $f o r m a g e o m e t r i c p r o g r e s s i o n .$ Answered by AST last updated on…

Find-the-value-of-t-t-1-3-2-9-3-27-n-3-n-

Tinku Tara October 25, 2023 Algebra 0 Comments

Question Number 198931 by necx122 last updated on 25/Oct/23 $F i n d t h e v a l u e o f t :$ $t = \frac{1}{3} + \frac{2}{9} + \frac{3}{27} + \dots \dots . + \frac{n}{3^{n}} + \dots . .$ Answered by cortano12 last updated on 26/Oct/23 $$\:\mathrm{t}=\frac{\mathrm{1}}{\mathrm{3}}\:+\frac{\mathrm{2}}{\mathrm{9}}\:+\frac{\mathrm{3}}{\mathrm{27}}\:+\ldots+\:\frac{\mathrm{n}}{\mathrm{3}^{\mathrm{n}} }\: \…

Find-the-sum-of-the-fourth-powers-of-the-roots-of-equation-7x-3-21x-2-9x-2-0-

Tinku Tara October 25, 2023 Algebra 0 Comments

Question Number 198919 by necx122 last updated on 25/Oct/23 $F i n d t h e s u m o f t h e f o u r t h p o w e r s o f$ $t h e r o o t s o f e q u a t i o n :$ $7 x^{3} - 21 x^{2} + 9 x + 2 = 0$ Commented by necx122 last updated on 25/Oct/23…

Category: Algebra