When writing the expression in standard form, McKenna made a mistake.
3-5(3a+6)
Step1- 3+(-5)...
Mathematics, 02.02.2021 23:00 KenzieSparkles
When writing the expression in standard form, McKenna made a mistake.
3-5(3a+6)
Step1- 3+(-5)(3a+6)
Step2- -2(3a + 6)
Step3- -6a+(-12)
Step4- -6a -12
McKenna made her first mistake in what?
The correct expression in standard form is?
Answers: 1
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