Question

multiply the following binomials :
1.(1.5x+0.5y)(1.5x-0.5y)​

Answer 1

Answer:

2.25x^2-0.25y^2

Step-by-step explanation:

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

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

2.25x^2-0.75xy+0.75xy-0.25y^2

2.25x^2-0.25y^2

Answer 2

Step-by-step explanation:

$(a + b)(a - b) = {a}^{2} - b^{2}$

$(1.5x)^{2} - {(0.5y)}^{2}$

${1.25x}^{2} - 0.25 {y}^{2}$