2 years ago

Simplify the radical expression sqrt 7+3 sqrt 7

Mathematics

2 answers:

GREYUIT [131]2 years ago

8 0

√7+3√7 = 4√7
thus answer is 4√7

Alika [10]2 years ago

6 0

4 $\sqrt{7}$

This is because there is an imaginary 1 in front of the first sqrt.

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3 years ago

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The probability that Brock scores a penalty kick is LaTeX: \frac{3}{10}3 10 . If he shoots 50 penalty kicks, how many "goals" ca

Feliz [49]

Answer:

15 goals out of 50 penalty kicks was scored by brock

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