From the sum of 3x2
+ 4xy and – x
2
–xy, subtract 11x2
+ 2xy.
Answers
Answered by
0
Answer:
how much we are all I have been on
Answered by
1
3x² + 4xy and – x ² –xy, subtract 11x² + 2xy
Solution:
= 3x² + 4xy +( -x ²) –xy - 11x² + 2xy
=3x²- 11x² + 4xy - xy + 2xy +( -x ²)
= -8x² + 3xy + 2xy +( -x ²)
= -8x² + 5xy +( -x ²)
∴3x² + 4xy +( -x ²) –xy - 11x² + 2xy = -8x² + 5xy +( -x ²)
Similar questions