Step-by-step explanation:
X^a times X^b = X^a + b
so 4x times 6x = 24x^(1+1)
Answer: A
Step-by-step explanation:
3 sqrt (6) should be correct
148,000,000,000,000,000,000,000
Answer:
18
Step-by-step explanation:
David=x
Michelle=x-2
Karen=x-2+6=x+4
sum of ages=62
x+x-2+x+4=62
3x=60
x=20
age of Michelle=20-2=18
