Answer:
Step-by-step explanation:
=)
Hope this helps!
40 because the three in the units place is smaller than 5 so you round down.
It increased a total of 4 inches.
Polynomial in standard form:
x⁴ + 4x³ + 10x - 7
Leading coefficient:
1
How it should be written:
x⁴ + 4x³ + 10x - 7; 1
