ashley055 ashley055

Today at 12:34 AM
Mathematics

Answered

Which expression is a factor of 21x2 + 13x – 20?
A. 3x – 4
B. 7x - 5
C. 7x + 4
D. 3x + 5

Answer :

leamsizerreitug leamsizerreitug

Today at 12:39 AM

Answer: 7x-5

Step-by-step explanation:

Assuming the expression is 21^2 + 13x -20.

(7x-5)(3x+4)

Answer Link

n7umysfk3i n7umysfk3i

Today at 12:38 AM

Answer:c

Step-by-step explanation:

Answer Link

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