Answer:
yes
Step-by-step explanation:
The standard form of a polynomial has the exponents decreasing left to right. Here, the exponents are 4, 3, 1, 0, so are decreasing left to right. The expression is in standard form.
750 times 6
a. 18
AB+BC = AC
x + x = 36
2x = 36
x = 36/2
x = 18