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erik [133]
3 years ago
10

In detail explain how to multiply in binomial of (5x-7 (2x-1) in foil method

Mathematics
1 answer:
Nesterboy [21]3 years ago
4 0

Step-by-step explanation:

First

Outer

Inner

Last

First- 5x*2x=10x^2

Outer-5x*-1= -5x

Inner--7*2x= -14x

Last- -7*-1= 7

10x^2-5x-14x+7

you can simplify it further however thats the answer

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A pilot knows she descended 1,000 feet and traveled a diagonal distance of 18,000 feet.
Arada [10]

The horizontal distance covered by pilot is 17,972.2 feet.

Step-by-step explanation:

Given,

Distance covered descending = 1000 feet

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The horizontal distance covered by pilot is 17,972.2 feet.

Keywords: pyathoras theorem, square root

Learn more about square root at:

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