on a sheet of paper find the product of the following binomials
(a+b)² =
(3xy-7)² =
(a+b) (a-b)=
(4-2x) (4+2x)=
(2x +5)²=
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Step-by-step explanation:
- a^2+b^2+2ab
- 9x^2y^2+49-56xy
- a^2-b^2
- 16-4x^2
- 4x^2+25+20x
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