Need Help With This Problem

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-24

Step-by-step explanation:

We have to solve what's in the parentheses first. :)

2 - 3 is -1, so now we can rewrite the equation as:

-1² - 5²

Now, we multiply by the exponents.

-1² = 1 and 5² = 25, so we can rewrite the equation as:

1 - 25. That would equal -24.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

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