3 years ago

Use a real number to represent the situation. The temperature falls 14°F.

Mathematics

1 answer:

iVinArrow [24]3 years ago

7 0

Answer:

-14°F

Step-by-step explanation:

Hey there!

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Solnce55 [7]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{3 {t}^{2} + 4t + 1}}}}}$

Step-by-step explanation:

$\sf{ (7 {t}^{2} + 4t + 1) - 4 {t}^{2} }$

Remove the unnecessary parentheses

$\longrightarrow{ \sf{7 {t}^{2} + 4t + 1 - 4 {t}^{2} }}$

Collect like terms

$\longrightarrow{ \sf{7 {t}^{2} - 4 {t}^{2} + 4t + 1}}$

$\longrightarrow{ \sf{3 {t}^{2} + 4t + 1}}$

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Step-by-step explanation:

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3 years ago

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