Advertisements
Advertisements
प्रश्न
Multiply: (1 + 6x2 - 4x3)(-1 + 3x - 3x2)
Advertisements
उत्तर
(1 + 6x2 - 4x3)(-1 + 3x - 3x2)
⇒ 1(- 1 + 3x - 3x2) + 6x2 (- 1 + 3x - 3x2) - 4x3 (- 1 + 3x - 3x2)
⇒ - 1 + 3x - 3x2 - 6x2 + 18x3 - 18x4 + 4x3 - 12x4 + 12x5
⇒ - 1 + 3x - 9x2 + 22x3 - 30x4 + 12x5
APPEARS IN
संबंधित प्रश्न
Get the algebraic expression in the following case using variables, constants and arithmetic operations.
Sum of numbers a and b subtracted from their product.
Factorize x3 - 2x2 y + 3xy2 - 6y3
Find the value of the following expression: 64x2 + 81y2 + 144xy, when x = 11 and \[y = \frac{4}{3}\]
Write the value of 303 + 203 − 503.
The expression (a − b)3 + (b − c)3 + (c −a)3 can be factorized as
The factors of x4 + x2 + 25 are
Divide: - 50 + 40p by 10p
Divide: 3y3 - 9ay2 - 6ab2y by -3y
Express the following as an algebraic expression:
The subtraction of 5m from 3n and then adding 9p to it.
An equation is true for all values of its variables.
