RosettaPolhemus RosettaPolhemus

15-09-2015
Mathematics

Answered

Factor the following trinomial expression by a method of your choice: 3x2 + 7x-10.

A(3x + 2)(x - 5)
B(3x + 5)(x - 2)
C(3x + 1)(x - 10)
D(3x + 10)(x - 1)

Verified Answer :

Panoyin Panoyin

15-09-2015

3x² + 7x - 10
3x² - 3x + 10x - 10
3x(x) - 3x(1) + 10(x) - 10(1)
3x(x - 1) + 10(x - 1)
(3x + 10)(x - 1)

The answer is D.

Answer Link

uzhathil uzhathil

16-03-2020

Answer:b

Step-by-step explanation:

Answer Link

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