3 years ago

Factor completely 10x2 + 2x − 8. (1 point)

Mathematics

2 answers:

ivanzaharov [21]3 years ago

7 0

Step-by-step explanation:

10x²+2x-8=0

=>10x²+10x-8x-8=0

=>10x(x+1)-8(x+1)=0

=>(10x-8)(x+1)=0

=>2(5x-4)(x+1)=0

Option B

Jet001 [13]3 years ago

4 0

Answer:

2(5x − 4)(x + 1)

Step-by-step explanation:

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3 years ago

7. Jena has a triangular garden with a perimeter that can be represented by 25r ^ 2 - 9r + 14 . The sum of two sides of the gard

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Answer: $15r^2-21r+5$

Step-by-step explanation:

Given: Perimeter of triangular garden = $25r^2 - 9r + 14$

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3 years ago

What the answer to this <br><br><br> -3+u=-20

yawa3891 [41]

- 3 + u = - 20

u = - 20 + 3

u = -17

hope this helps!.

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3 years ago

Read 2 more answers