X divided by root 128 is equal to root 162 divided by X. find X
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Hi ,
x/ √128 = √162 / x
x² = √128 × √162
= √ ( 128 × 162 )
= √ ( 2^7 ) × ( 2 × 3⁴ )
= √ ( 2^8 ) × 3⁴
= 2⁴ × 3²
x = √ ( 2⁴ × 3² )
x = 2² × 3
x = 12
I hope this helps you.
:)
x/ √128 = √162 / x
x² = √128 × √162
= √ ( 128 × 162 )
= √ ( 2^7 ) × ( 2 × 3⁴ )
= √ ( 2^8 ) × 3⁴
= 2⁴ × 3²
x = √ ( 2⁴ × 3² )
x = 2² × 3
x = 12
I hope this helps you.
:)
siddhartharao77:
Correct
Answered by
2
x/ √128 = √162 / x
x² = √128 × √162
= √ ( 128 × 162 )
= √ ( 2^7 ) × ( 2 × 3⁴ )
= √ ( 2^8 ) × 3⁴
= 2⁴ × 3²
x = √ ( 2⁴ × 3² )
x = 2² × 3
x = 12
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