Answer:
Answer:1134
Step-by-step explanation: first you do (21×7×2)+(12×10×7) then once you do that you'll get 1134 and that's your answer.
if this is a fraction, then negative 5 over a⁶
the answer is a where x=8
Explanation:
cross multiplication method
3/4 + 5/8
The common denominator is 8.
6/8 + 5/8
11/8
1 3/8
:)
