jnelso5437
09.08.2021 •
Mathematics
What is the value of the expression below when y = 5? Show your work and write your answer in a complete sentence. Y exponent 2-3y+6
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Ответ:
y=1
Step-by-step explanation:
5=2-3y+6
3y=2-5+6
3y= -3+6
3y= 3
3y÷3=3÷3
y=1
Ответ:
16
Step-by-step explanation:
Substitute y = 5 into the expression
y² - 3y + 6
= 5² - 3(5) + 6
= 25 - 15 + 6
= 16
Ответ:
because it’s halved afterwards