Question

Running out of time! Please help and show work! Thank you! Will mark brainliest!

Answer 1

​(-3j²k³)²(2j²k)³

(-3j²k³)²(2j²k)³ = When a power is raised to a power the exponents have to be multiplied.​

​= (-3²j⁽²*²⁾k⁽³*²⁾)(2³j⁽²*³⁾k³) = We can take out the constants

​= (9)(8)(j⁴k⁶)(j⁶k³) = We can group the same variables

= 72(j⁴j⁶)(k⁶k³) = When multiplying two powers that have the same base, you have to add the exponents.​

= 72 j⁽⁴⁺⁶⁾k⁽⁶⁺³⁾ = 72j¹⁰k⁹​

​Answer = 72j¹⁰k⁹

​Hope this helps!​​​​

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