write the square of the following binomials:
1) (2x + 5)
2) (3x - 5)
3) (x-1/x)
4) (2x + 3/y)
Answers
Answered by
10
Step-by-step explanation:
4x^2+25+20x
9x^2 +25 -30x
x^2 + 1/ x^2 -2
4x^2 + 9/y^2 12x/y
Similar questions