Math, asked by gurbinder625, 7 months ago

if the point p(-1,2) divides the join of point A(2,5)and B(a,b) in the ratio 3:4, find the value of a*b-a

Answers

Answered by ananyasaxena155

3

Answer:

very easy. .

Step-by-step explanation:

of chp- Section and mid point formula

Do it by that and u will get solve by section formula

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