(-5xy2 z) (7x 6 y 2 z-3x5 y - 4xz)
1 answer:
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Answer:
Step 4
Step-by-step explanation:
Tasha was correct in all the steps leading up to the fourth one. However, in the fourth step was where she messed up.
She said that:
However, when we have a negative exponent, in order to get rid of the negative, we simply take the reciprocal of the number and then make the exponent positive. Here, the answer should be:
The right answer is Option D:
Step-by-step explanation:
Given;
A number increased by 5/6 is greater than 14/13.
Let,
x be the number.
When a number is increased, the amount is added in it, therefore,
x+
> is used for greater than.
Therefore, the inequality is
The right answer is Option D:
Keywords: inequality, addition
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