Math, asked by likhoneetuko, 10 months ago

Express -21/49 as a rational number with numerator 3.

Answers

Answered by premsaiguntur357

1

Step-by-step explanation:

= 81/-54 = - ( 3 x 3 x 3 x 3 / 3 x 3 x 3 x 2 )

= - ( 9/6)

= -3/2

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