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3 years ago

4x 2 −28x+40 factored completely plzzzzz help mee

Mathematics

2 answers:

Mkey [24]3 years ago

7 0

Answer:

$4(x-2)(x-5)$

Step-by-step explanation:

1. Simplify

$4x^2 - 28x + 40 = x^2 - 7 +10$

2. Factor

$x^2 - 7x + 10 = (x-2)(x-5)$

3. Multiply the number that divides from expression

$(4)(x-2)(x-5)$

$4(x-2)(x-5)$

blagie [28]3 years ago

4 0

Answer: 4( x - 5)( x - 2)

Step-by-step explanation:

4x^2 -28x + 40

4 ( x - 5)(x - 2)

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