3 years ago

I need to make this expression true by using grouping symbols. 2x2+3^2 -4+3x5

Mathematics

1 answer:

Novay_Z [31]3 years ago

7 0

Simply 3^2 to 9

2×2+9−4+3×5

Simplify 2 x 2 to 4

4+9−4+3×5

Simplify 3 x 5 to 15

4+9−4+15

Simplify

= 24

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Answer:

Option B

Step-by-step explanation:

First make x = 4 and y = 3 in the equation y = -1/2x + 5

it should look like 3 = -1/2(4) + 5 now we can solve

-1/2 * 4 = -2 → 3 = -2 +5

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3 years ago

Distribute to create an equivalent expression with the fewest symbols possible.<br>4(x - 2 + y) =

kifflom [539]

Answer:

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Step-by-step explanation:

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2 years ago

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gogolik [260]

Step-by-step explanation:

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