Need help on This question please I’ll give y’all brainliest

Mathematics

2 answers:

Romashka-Z-Leto [24]3 years ago

8 0

Answer:

-.001t^3 -.03t^2 +.4t +1

which is the last box on the right hand side

Step-by-step explanation:

(-.005t^3 + .1t^2 - .3t +3) - (-.004t^3 + .13^2 - .7t +2) since this is a subtraction problem you need to distribute the subtraction sign to the second problem before simplifying

so it becomes ( .004t^3 - .13t^2m+ .7t -2) now you can combine things that are alike by grouping

(-.005t^3 + .004t^3) (.1t^2 -.13t^2) ( -.3t +.7t) (3-2)

-.001t^3 -.03t^2 +.4t +1

Mama L [17]3 years ago

3 0

Answer:

I believe 0.001t^3-0.03t^2+0.4t+1

Step-by-step explanation:

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