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ludmilkaskok [199]
3 years ago
14

4 x (22+5) Simplify the expression.

Mathematics
1 answer:
Flura [38]3 years ago
8 0

Answer:

the simplified expression is 108x

Step-by-step explanation:

4x(22+5)

you can remove the parenthesis by multiplying 4x by everything inside of them.

4x * 22 + 4x * 5

88x + 20x

108x

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Answer:

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Step-by-step explanation:

Two numbers are consecutives, when their difference is equal to 1. The area of the triangle is determined by the following formula:

A = \frac{1}{2}\cdot n \cdot (n+1)

A = \frac{1}{2}\cdot (n^{2}+n)

A = \frac{n^{2}}{2}+\frac{n}{2}

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If we know that A = 17.5\,cm^{2}, then the shortest length of the triangle is:

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