4 years ago

Can someone help me??

Mathematics

2 answers:

nekit [7.7K]4 years ago

3 0

Answer:

Step-by-step explanation:

y^2-7y-8

-4^2-7(-4)-8

−16−(7)(−4)−8

−16−(−28)−8

12−8

user100 [1]4 years ago

3 0

Answer:

36 is ur answer after evaluation

Step-by-step explanation:

${y}^{2} - 7y - 8 \\ - { 4}^{2} - ( 7 \times - 4) - 8 \\ 16 - ( - 28) - 8 \\ 16 + 28 - 8 \\ 44 - 8 \\ 36$

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