find coefficient of x square in(2x+50)whole square
Answers
Answered by
0
HEY!!!!!
Friend Here Is Your Answer,
As. ( 2x + 50 )²
Now we know the identity
» ( a + b )² = a² + b² + 2ab
so, ( 2x + 50 )²
= ( 2x)² + ( 50)² + 2 × 2x × 50
= 4x² + 2500 + 200x
And now we can we that the coefficient of
x² is 4 and coefficient of x is 200.
FRIEND, I HOPE THIS WILL HELP YOU.
Friend Here Is Your Answer,
As. ( 2x + 50 )²
Now we know the identity
» ( a + b )² = a² + b² + 2ab
so, ( 2x + 50 )²
= ( 2x)² + ( 50)² + 2 × 2x × 50
= 4x² + 2500 + 200x
And now we can we that the coefficient of
x² is 4 and coefficient of x is 200.
FRIEND, I HOPE THIS WILL HELP YOU.
Similar questions