Answer:
I'm pretty sure it is 2ab×(a+3b)
Answer:
H.
Step-by-step explanation:
This is because rounded to the tenth is 1.5 and rounded to the hundredth is 1.50, meaning their values are the same
yesss your answer is good
Answer:
-22d+42
Step-by-step explanation:
-40d+72+18d-30=-22d+42