Answer:

Step-by-step explanation:
Multiply the numerator by the reciprocal of the denominator.
4/5(
−2/9)
Answer:
30
Step-by-step explanation:
1. 7 times 2 is 14 + 6 is 20
2. Add 6 + 4 is 10
2. Add 20 and 10, u get 30
Hope this helps, Good Luck!
Answer:
X^3 + x^2 + x
Step-by-step explanation:
First, distribute the negative sign to the numbers in the second parentheses. Then you’ll need to combine like terms.
8.4 inches
Explanation : The big line in the middle of 8 and 9 is equal to 8.5, but since there is a small unit that is missing, the answer is 8.4.