Math, asked by truptipawar2006, 2 months ago

Solve the given quadratic equation by factorisation method.
x^2+x-20=0.

Answers

Answered by monikamondokar

1

Answer:

answer of your 7m2 =21

Step-by-step explanation:

7 square means 7×7=21

So, answer is 21m

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