What is (8x^9y^{12})(4x^{10}y^4) ?

The solution to (8x^9y^{12})(4x^{10}y^4) is 32x^{19}y^{16}

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simplify (8x^9y^{12})(4x^{10}y^4)

simplify

(8 x^{9} y^{12}) (4 x^{10} y^{4})

32 x^{19} y^{16}

Solution steps

(8 x^{9} y^{12}) (4 x^{10} y^{4})

Apply exponent rule:

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

x^{9} x^{10} = x^{9 + 10}

= 8 y^{12} \cdot 4 x^{9 + 10} y^{4}

Add the numbers:

9 + 10 = 19

= 8 y^{12} \cdot 4 x^{19} y^{4}

Apply exponent rule:

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

y^{12} y^{4} = y^{12 + 4}

= 8 \cdot 4 x^{19} y^{12 + 4}

Add the numbers:

12 + 4 = 16

= 8 \cdot 4 x^{19} y^{16}

Multiply the numbers:

8 \cdot 4 = 32

= 32 x^{19} y^{16}

3.85 \cdot 1 0^{- 18}

7 e^{- 0.093 (25)}

6 - x \cdot x + 6

e^{- 6.31}

\frac{p ^{2}}{a ^{2}}

What is (8x^9y^{12})(4x^{10}y^4) ?
The solution to (8x^9y^{12})(4x^{10}y^4) is 32x^{19}y^{16}