How to get the answer to this equation 1+4=5 2+5=12 3+6=21 8+11=?

Can someone check my answer? you

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality