From what i can see, the answer is 70
2x(x-1) has the least common denominator
Answer:
each side is 31cm
Step-by-step explanation:
91/3=31
31+31+31=93
Answer:
Step-by-step explanation:
First, multiply the 3 and the 7 together, and then "multiply" the exponents -8 and 3. (However, when "multiplying exponents, you're really just adding them together: -8 + 5)
()^2
Then, multiply the -5 and -2 together, giving you:
Mass error is due to temperature which is a random error. I believe.