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2 years ago

Rationalise the denominator of 5√7 / √5

Mathematics

1 answer:

Tomtit [17]2 years ago

6 0

<h2>Question </h2>

Rationalize the denominator of 5√7/ √5

<h2>Answer </h2>

5√7 / √5

=> 5√7/√5×√5/√5

=> 5√7×5/(√5)^2

=> 5√35/5

=>√35

=> 5√7

<h2>So, the required answer is 5√7 . </h2>

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il63 [147K]

The person above me got that horrible wrong, do not put that.

You also wrote the question wrong, please be more careful when posting.

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2 years ago

Select the correct answer.

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The future value of $1,000 invested at 8% compounded semiannually for five years is $\bold{\$ 1,480}$

Solution:

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2 years ago

System of Equations y=-x-1 y+x=3 Solve?

ozzi

Solve by substitution

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Just plug in y=-x-1 into y+x=3

So we get:

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Answer:

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Step-by-step explanation:

I'm learning this right now too!

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2 years ago