Question

if a/b=3/4. find 2a-3b/2a+3b​

Answer 1

Answer:

2a-3b/2a+3b

Solution,

Here,a/b=3/4

=2a-3b/2a+3b

by using the formula of a^2-b^2=(a+b)(a-b)

=(2a)^2/(3b)^2

=4a^2/9b^2

=4*3^2/9*4^2

=4*9/9*16

=36/143

=0.25

Step-by-step explanation:

The answer is 0.25.

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