Answer:
50y^4x/49
Step-by-step explanation:
y^3/98
((100* y^3/98 * x) * y
2.1 y^3 * y^1=y^(3+1)=y^4
The answer is C because 15 * 17 is 255 and its two yards arpart
I'm assuming the square root is over the entire fraction (and not just over the 1). If so, then the answer is 1/14
Apply the square root to each part:
sqrt(1) = sqrt(1^2) = 1
sqrt(196) = sqrt(14^2) = 14
The general rule is sqrt(x^2) = x where x is any positive number.
Note how
(1/14)*(1/14) = (1*1)/(14*14) = 1/196
showing that 1/14 multiplied with itself is 1/196. The square root just thinks of this process in reverse. You start with 1/196 and end up with 1/14.
A is correct.............
for
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