Solution
Let's simplify the expression step-by-step. The given expression is:
(x0y2)−0.5(xy2)−6×(x3y7)2
First, we'll simplify each component individually.
Simplify each term:
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Simplify (xy2)−6:
(xy2)−6=x−6⋅(y2)−6=x−6⋅y−12
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Simplify (x3y7)2:
(x3y7)2=x3⋅2⋅y7⋅2=x6⋅y14
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Simplify (x0y2)−0.5:
(x0y2)−0.5=x0⋅−0.5⋅y2⋅−0.5=x0⋅y−1=y−1
Substitute back into the original expression:
y−1x−6y−12⋅x6y14
Simplify the numerator:
Combine the exponents in the numerator:
x−6+6⋅y−12+14=x0⋅y2=y2
Simplify the division:
y−1y2
Using the properties of exponents:
y2−(−1)=y2+1=y3
So, the simplified result is:
y3
Would you like more details on any of the steps or have any questions?
Here are some related questions for further practice:
- Simplify (x2y3)−4.
- Simplify (a5b−2)3⋅(a−1b4)2.
- Simplify (pq4)−1(p3q2)−2.
- Simplify (x2y−2)−1(x−1y3)2.
- Simplify (a0b2)−3⋅(a4b−5).
- Simplify (m3n2)−4⋅(m2n−3)2.
- Simplify (c−2d2)3(c4d−3)2.
- Simplify (x4y−2)2(x2y5)3.
Tip: When dealing with exponents, remember the power rule (am)n=am⋅n, the product rule am⋅an=am+n, and the quotient rule anam=am−n.