1 year ago

I need help with? this question. what is 7(-7)+149-56/2=?

Mathematics

2 answers:

Vlad [161]1 year ago

3 0

Answer:

the answer is 22 hope this helps

Step-by-step explanation:

7(-7)= -49

-49+149=100

100-56=44

44/2=22

Svetllana [295]1 year ago

3 0

The correct answer is 22

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✓<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B19%20%2B%20%20%5Csqrt%7B30%20%2B%20%20%5Csqrt%7B32%20%2B%20x%20%20%7D%20%7D%

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And square again:

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Square one last time:

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Let's check the solutions: all these squaring might have created external solutions:

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