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editsa
21.10.2020 •
Mathematics
SOMEONE HELP PLEAAAASEEEE ILL GIVE BRAINLIEST!
1.) Donald simplified his expression, but he did so incorrectly. Find his mistake, fix it, and figure out the correct simplified expression.
Mistake:
Work:
Final
2.) Eric simplified his expression without showing his work. Is his answer correct? Explain your reasoning.
Is his answer correct?: _______
Explain:
3.) Finally, Eric and Donald had to simplify the expression below for when x = -6. Simplify it for them and show your work.
y = 7|√25 - 8| + 72x-2
Work:
Final y = _____
Solved
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