When there are variables with exponents on the bottom you have to subtract the ones on the bottom from the ones on the top. Then if the exponent is negative you have to flip it.
Answer:
20m
Step-by-step explanation:
Area of garden = 400m²
Area = L² = 400m²
L = √400m²
L = 20m
Answer:
First, you add 11 to the other side of the equals sign. So it would be 2x=k+11. Now, you divide 2 from x and do the same on the other side of the equals sign. so x= k+11
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2
Step-by-step explanation:
If you want the intersect of M and N, then:
M∩N = {4,7} (common part in M AND N)
Answer:
srry
Step-by-step explanation:
