Question

(b
)
(1.5x - 0.5y) x (1.5x + 0.5y)​

Answer 1

Answer:

1.5x(1.5x+0.5y)-0.5y(1.5x+0.5y)

=2.15x square+ 0.75xy-0.75xy-2.15y square

=2.15x square - 2.15y square

Step-by-step explanation:

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