1. Simplify. a) 3(2x + 5y- 2) c) -5(x-y-2z) b) 3x(x+ d) -7h(2P f) (3x- 2 e) -2m(m- n)

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter6: Polynomials
Section6.6: Divide Polynomials
Problem 6.172TI: Find the quotient: (2x3+8x2+x8)(x+1) .
Question
1. Simplify.
a) 3(2x +5y-2)
c) -5(x-y-2z)
b) 3x(x+ 2) + 5x(x- 2)
d) -7h(2h+ 5)-4h(5h-3)
f) (3x-2)(4x+5)
h) (7-3y)(2+4y)
e) -2m(m-n)
g) 6-5x + 3y- 8x + 2-7y
i) (4x-5y)- (6x + 3y) - (7x + 2y)
j) (5x- 7y)(4x + y)
Transcribed Image Text:1. Simplify. a) 3(2x +5y-2) c) -5(x-y-2z) b) 3x(x+ 2) + 5x(x- 2) d) -7h(2h+ 5)-4h(5h-3) f) (3x-2)(4x+5) h) (7-3y)(2+4y) e) -2m(m-n) g) 6-5x + 3y- 8x + 2-7y i) (4x-5y)- (6x + 3y) - (7x + 2y) j) (5x- 7y)(4x + y)
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