factorise x2+5root5x+30
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Answered by
6
3√5×2√5=30
3√5+2√5=5√5
answer is (×+3√5)(×+2√5)
hope it will help you ..
pls mark my answer as brainliest answer.....
3√5+2√5=5√5
answer is (×+3√5)(×+2√5)
hope it will help you ..
pls mark my answer as brainliest answer.....
Answered by
15
X^2 + 5root5X + 30
= X^2 + 2root5X + 3root5X + 30
=X(X + 2root5) + 3 root5( X + 2root5)
The answer is (X + 3root5) (X +2root5)
= X^2 + 2root5X + 3root5X + 30
=X(X + 2root5) + 3 root5( X + 2root5)
The answer is (X + 3root5) (X +2root5)
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