false
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Answer:
B. Commutative Property of Multiplication
Step-by-step explanation:
<span>answer under the link: http: //briskrange.com/7gAl
</span>
you cant add or subtract or multiply or divide if the variables arent the same so the simplified version of <span>-3x²ym + 7x - 5ymx² + 16x would be
</span> -3x²ym <span>- 5ymx² + 23x</span>