3 years ago

Could someone explain this to me?

2 answers:

7 0

Combine like terms but make sure to keep the exponents the same

6 0

Answer:

(x⁷)²

Step-by-step explanation:

you combine like terms, the two x's and then keep the exponent the same.

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hjlf

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3 years ago

mestny [16]

6/ 1.5 = 4

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ElenaW [278]

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2 years ago

Serga [27]

180=9×w
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5 0

3 years ago

blagie [28]

Answer:

Area of rectangle is 741.12km^2

Area of square is 1474.56km^2

Step-by-step explanation:

Formula for Area of a rectangle= length x breadth

Area = l x b = 19.3 km x 38.4 km (substitute the numbers)

Area = 741 km^2

Area of square = length x length

Area = l x l = 38.4 x 38.4

Area = 1474.56 km^2

8 0

2 years ago