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3 years ago

1. solve the following quadratic equation by factoring. Show all work and check your answer.

Mathematics

1 answer:

expeople1 [14]3 years ago

4 0

Answer:

x = -4, x = 1

Step-by-step explanation:

x^2 + 3x - 4 = 0

4 and -1 add to 3 and multiply to -4.

(x+4)(x-1) = 0

Separate these by the Zero Product Property.

x+4 = 0

x-1 = 0

Solve.

x = -4

x = 1

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Sophie [7]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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miv72 [106K]

Answer:

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Step-by-step explanation:

PEMDAS

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

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