Answer:
Step-by-step explanation:
The -4 is what you replace x with.
-x^2+2
-(-4)^2+2
-16+2
-14
Answer:
208
Step-by-step explanation:
Answer:
The combined weight is 13 31/40.
Step-by-step explanation:
Given:
Adam buys a box of stuff that weighed 6 3/8. if he buys box of fruit that weighed 7 2/5.
Now, to find the combined weight.
So, we change the mixed fraction to improper first:
Weight of box of stuff = .
Weight of box of fruit = .
Then, by adding to get the combined weight:
Therefore, the combined weight is 13 31/40.
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