Advertisements
Advertisements
Question
Copy and complete the following multiplication:
4x3 − 10x2 + 6x − 8
× 3 + 2x − x2
Sum
Advertisements
Solution
4x3 − 10x2 + 6x − 8
× 3 + 2x − x2 ______
12x3 − 30x2 + 18x − 24
8x4 − 20x3 + 12x2 − 16x
−4x5 + 10x4 − 6x3 + 8x2
4x5 + 18x4 − 14x3 − 10x2 + 2x − 24
shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If m = 9x2 - 4xy + 5y2 and n = - 3x2 + 2xy - y2 find: 2m - n
Multiply: 9xy + 2y2 and 2x - 3y
Copy and complete the following multi-plication:
3a + 2b
× - 3xy
Copy and complete the following multi-plication:
a + b
× a + b
Copy and complete the following multi-plication:
ax - b
× 2ax + 2b2
Multiply: pq - pm and p2m
Multiply: x2 + 5yx - 3y2 and 2x2y
Simplify: `"x"/5 + "x + 1"/2`
Simplify: `"2a + 1"/3 + "3a - 1"/2`
Simplify: `("p" + "p"/3)("2p" + "p"/2)("3p" - "2p"/3)`
