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Popular >

simplify x^2yx^2yΔy_{2}

Solution

simplify

x^{2} y \cdot x^{2} y \cdot Δ y_{2}

Solution

Δ x^{4} y^{2} y_{2}

Solution steps

x^{2} y x^{2} y Δ y_{2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x^{2} x^{2} = x^{2 + 2}

= y x^{2 + 2} y Δ y_{2}

Add the numbers:

2 + 2 = 4

= y x^{4} y Δ y_{2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

yy = y^{1 + 1}

= x^{4} y^{1 + 1} Δ y_{2}

Add the numbers:

1 + 1 = 2

= x^{4} y^{2} Δ y_{2}

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Frequently Asked Questions (FAQ)

What is x^2y*x^2y*Δy_{2} ?
The solution to x^2y*x^2y*Δy_{2} is Δx^4y^2y_{2}