Answer:
whenever you're multiplying terms that have exponents you multiply the coefficients and add their exponents:
Step-by-step explanation:
I think the answer to your first question should be:
30a²b - 30ab²
Your second answer is good
whenever you're multiplying terms that have exponents you multiply the coefficients and add their exponents:
for example, 6a²b³c x 2abc = 6(2)(a²)(a)(b³)(b)(c)(c)
= 12a³b⁴c²
3/4 x 2/1 = 6/4
Simplify:
6/4 = 3/2
So, 3/2 or 1.5
yes thats fab Step-by-step explanation:
The perimeter of a rectangle is 46 inches. If the width of the rectangle is 9 inches, what is the length?
A.
23 inches
B.
14 inches
C.
28 inches
D.
37 inches
Reset
Answer:
70°
Step-by-step explanation:
it's an acute angle so it couldn't be 110 since that would make it obtuse.
64 because each apple is sliced into 8ths and there are 8 apples so 8x8=64
