(x+1)2-
=it is meant to be (x+1)2
=2(x) + 2(1)
= 2x +2
I think
Answer:
$15.96
Step-by-step explanation:
Sales price = $19.95
Discount = 20%
Amount paid = $19.95 - ($19.95*20%) = $19.95 - $3.99 = $15.96
I hope this helps you
Area=1/2.b.c.sinA
Area =1/2.4.3.0,99
Area =5,98
Because a rectangular pyramid's base is square, the cross section would be as well