Answer:
Step-by-step explanation:
(27)^2/3=∛27²=∛3³*3³=3*3=9
√36³=√36*36*36=√6²*6²*6²=6*6*6=216
(-243)^3/5=5√2-42³=-27
Answer:
2x² + 3x
Step-by-step explanation:
Using distributive property, you can multiply the variable outside the parenthesis to both terms inside the parenthesis:
x(2x + 3) = 2x(x) + 3(x) or 2x² + 3x
When multiplying with the same base, you will add the exponents.
7/10
Because the 7 in 0.7 is in the tenths place
That variable from the number of black marble divide by all marble.
5/4+7+5 = 0.3125
Answer:
2x8=16
3x5=15
Step-by-step explanation: I hope you have/had an amazing day<3
