Answer: \sqrt[4]{xy^{2} }
Step-by-step explanation: Siplified
Answer:
35,393,258
Step-by-step explanation



Rounded to the nearest whole number, that is 35,393,258.
10 x 25 = 250, well 20 x 25 is just double that, its 10 doubled x 25 so he probably just added it up. repeated addition really helps with times tables.
8.4444 i think I’m not sure
Answer:
Step-by-step explanation:
the number should be 212.02568593112