C^2+2ac+a^2-b^2
Answer this fast pls

(c + a - b) x (c + a + b)

Explain:
C^2 + 2ac + a^2 - b^2

Use a^2 + 2ac + a^2 = (a+ b)^2 to factor the expression

(c + a)^2 - b^2

Use a^2 - b^2 = (a - b)(a +b) to factor the expression

(c + a - b) x (c + a + b)

You can find the area of a rectangle by multiplying the length and height. so multiply 1/2*7/4(which is the simpler version of 1 3/4) and you get 7/8 as your answer.