2 years ago

Evaluate the given algebraic expressions replacing x with -2 and y with 13x^2

Mathematics

1 answer:

Anvisha [2.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

3x^2

because the information provided states that x = -2, that is what we are going to replace x with.

3(-2)^2

the next step is to evaluate the power because that is next in PEMDAS.

(-2)^2 = 4

that leaves us with:

3 * 4 = 12 ( the " * " represents the multiplication sign)

hope this helps!

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