Question

Use the properties of exponents to rewrite the expression
(-3yz)(-3yz)(-3yz)(-3yz)

Answer 1

$\bf (-3yz)(-3yz)(-3yz)(-3yz)\implies (-3yz)^1(-3yz)^1(-3yz)^1(-3yz)^1 \\\\\\ (-3yz)^{1+1+1+1}\implies (-3yz)^4\implies (-3)^4 y^4 z^4\implies 81y^4 z^4$

Answer 2

The expression (-3yz) (-3yz) (-3yz) (-3yz) is  (-3yz) ⁴

What is a number multiplicative?

• A multiplicative indicates how many copies of a number are multiplied together.

• negative multiplicative is the reciprocal of a number with a positive multiplicative which can be mathematically represented as.
•                                                 X ⁻¹ =  1/X

  ⇒(-3yz)¹ (-3yz)¹ (-3yz)¹ (-3yz)¹=(-3yz)¹⁺¹⁺¹⁺¹

   ⇒ (-3yz)¹ (-3yz)¹ (-3yz)¹ (-3yz)¹ = (-3yz)⁴

Learn more about multiplication here:-https://brainly.com/question/1087373

#SPJ2