3 years ago

4. Mom and Dad solved the following expression: 24 - (3 x 5) +2. Explain which parent is incorrect and why?

1 answer:

6 0

Answer:

Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right, so the mom would not be doing it right since addition goes first, so the answer would be 7. The dad would be right

Step by Step Explanation:

Hope this helps :p

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Evaluate the discriminant of the equation. Tell how many solutions each equation has and whether the solutions are real or imagi

cupoosta [38]

Answer:

D=-4<0, the equation has no real solutions, it has two imaginary solutions.

Step-by-step explanation:

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