Hello,
(-5x-3)(-5x+
3) = (-5x)² - 3²
Answer:
/\
Step-by-step explanation:
1/2^3 = 1/2 x 1/2 x 1/2 = 1/8
Answer is C
Answer:
x² + 8x + 12
Step-by-step explanation:
see
the length of the entire rectangle = x + 6
breadth of the entire rectangle = x + 2
area of a rectangle = length × breadth
= (x + 6)(x + 2)
= x² + 8x + 12
which is the required polynomial in standard form
