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BaLLatris [955]
3 years ago
14

Factor x^2 +2x−80 helppppppppppp

Mathematics
2 answers:
Anika [276]3 years ago
7 0

Answer:

(x-8)(x+10)

Step-by-step explanation:

1. Use the sum-product pattern

X^2+2x-80

x^2+10x-8x-80

2. Common Factor

x^2+10x-8x-80

x(x+10)-8(x+10)

3. Rewrite it factored form

x(x+10)-8(x+10)

(x-8)(x+10)

rodikova [14]3 years ago
6 0

Answer:

Step-by-step explanation:

(x-8) (x+10)

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What is the solution to the linear equation? –12 3b – 1 = –5 – b b = –2 b = –1.5 b = 1.5 b = 2
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The solution of the linear system is given by using an arithmetic operation. Then the value of b is 2.

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

The linear equation is given below.

–12 + 3b – 1 = –5 – b

The value of b will be given as

Add b both sides, we have

–12 + b + 3b – 1 = –5 – b + b

           –13 + 4b = –5

Add 13 on both sides, we have

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brainly.com/question/20379472

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