Simplify: the square root of 2 (x − the square root of 5)

2 times x times the square root of 2
10 the square root of 2 times x
the square root of 2 times x − the square root of 10
x times the square root of 2 − the square root of 10

Simplify: the square root of 6 (7 the square root of 3 + 6)

7 the square root of 108
21 the square root of 2 + 6 the square root of 6
7 the square root of 18 + 6 the square root of 6
126 the square root of 2

Question

Simplify: the square root of 2 (x − the square root of 5)
 	
	2 times x times the square root of 2
	10 the square root of 2 times x
	the square root of 2 times x − the square root of 10
	x times the square root of 2 − the square root of 10

	Simplify: the square root of 6 (7 the square root of 3 + 6)
 	
	7 the square root of 108
	21 the square root of 2 + 6 the square root of 6
	7 the square root of 18 + 6 the square root of 6
	126 the square root of 2

anonymous · Answer

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anonymous · Answer

Is the first question $$\Large 2(x-\sqrt5)$$?

anonymous · Answer

Sqrt(2) (x-sqrt(5)

anonymous · Answer

@doulikepiecauseidont

anonymous · Answer

$$\Large \sqrt{a}*\sqrt{b}=\sqrt{ab}$$

anonymous · Answer

Multiply sqrt(2) with x-sqrt(5))?

anonymous · Answer

$$\Large \sqrt{2}(x-\sqrt{5})$$

anonymous · Answer

Correct

anonymous · Answer

So it would be sqrt(10x)?

anonymous · Answer

@doulikepiecauseidont

anonymous · Answer

It would be $$\Large 2\sqrt{x}-\sqrt{10}$$

triciaal · Answer

@doulikepiecauseidont no  rt2*x = x*rt 2

triciaal · Answer

@HishamNafiseh  the correct answer for qquestion 1 would be the 4th option

triciaal · Answer

typo   question

triciaal · Answer

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