3 years ago

PLEASE HELP 20 POINTS

Mathematics

1 answer:

MArishka [77]3 years ago

4 0

Answer:

I think it's 2?

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Step-by-step explanation:

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3 years ago

What is the value of the expression below when z = 6

Oduvanchick [21]

Answer:

Step-by-step explanation:

$2z^2+2z-3$

Using PEMDAS/BODMAS, we will have to do the exponent first, which is $z^{2}$ .

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3 years ago

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4 years ago

Dallison cooked a 5-pound roast for supper.What is estimated mass in grams?

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3 years ago