A few days ago
s.s. coolio

MATH HELP QUESTION helppp?

4a squared (minus) 4a= 15

solve by factoring…

Top 3 Answers
A few days ago
Anonymous

Favorite Answer

` is the sqaured thing for me

4a`-4a=15

4a`-4a-15=0

(2a+3)(2a-5)

a= -3/2 or 5/2

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A few days ago
fire_music_bk
4a^2-4a=15

4a^2-4a-15=0

(2a – 5)(2a + 3 )=0

a=5/2 or -3/2

0

A few days ago
Rebecca
=16a-4a

=12a

a=15/12

[cancel down by 3]

a=5/4

a=1.25

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