Math, asked by vidhyansh123, 1 year ago

the one who will answer these questions of maths I will make him the brilliant. so please answer the question.

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Answers

Answered by yhoo
0
4. 25x^2 = 25x-70x +49 = -45x +49



hope it helps

vidhyansh123: sorry I want who the answer of all the question
aniketg2110: 4 is answer
yhoo: 9. x+y = 9 so x^2+y^2= 9^2
yhoo: so answer = 81
yhoo: sorry wrong ans
Answered by peo10
0
this are too easy questions which are been solved in class 9 (India)


aniketg2110: Ya
vidhyansh123: it is of class 8 chapter is algebraic expressions
vidhyansh123: ok this is my comment
vidhyansh123: can you type very fast or not
aniketg2110: Ya
aniketg2110: 142 is and of 5
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