Advertisements
Advertisements
प्रश्न
Simplify.
(x2 − 5) (x + 5) + 25
Advertisements
उत्तर
(x2 − 5) (x + 5) + 25
= x2 (x + 5) − 5 (x + 5) + 25
= x3 + 5x2 − 5x − 25 + 25
= x3 + 5x2 − 5x
APPEARS IN
संबंधित प्रश्न
Simplify.
(t + s2) (t2 − s)
Simplify.
(x + y) (x2 − xy + y2)
Simplify.
(a + b + c) (a + b − c)
Write the following square of binomial as trinomial: (2m + 1)2
Write the following square of binomial as trinomial:
\[\left( x + \frac{x^2}{2} \right)^2\]
Write the following square of binomial as trinomial: \[\left( \frac{x}{4} - \frac{y}{3} \right)\]
Write the following square of binomial as trinomial: \[\left( 3x - \frac{1}{3x} \right)^2\]
Write the following square of binomial as trinomial: \[\left( \frac{x}{y} - \frac{y}{x} \right)^2\]
Write the following square of binomial as trinomial: (a2b − bc2)2
Multiply the following:
`- 100/9 rs; 3/4 r^3s^2`
