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Airida [17]
3 years ago
15

WILL MARK BRAINLIEST!!! HELP!​

Mathematics
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

C. as t^2+t +t =t^4  + 9^2-3+3=9^2 = t^3 - 81 we are forced to -81 as we would be required to move t^3 first to the other side before  -81 therefore if t is a perfect square of 4 and 9 is a perfect square too we can use. Since both terms are perfect squares, factor using the difference of squares formula,

a2−b2=(a+b)(a−b)where a=xand b=9.(x+9)(x−9)

Step-by-step explanation:

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shusha [124]

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Step-by-step explanation:

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7 0
3 years ago
Put this on order from greatest to least pls​
Nostrana [21]

Answer:

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Step-by-step explanation:

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1: Using the given inputs

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3: Sorting this table by decimal values in order from least to greatest

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3 0
3 years ago
Use benchmarks to estimate 2.81+3.73
love history [14]
The benchmarks are:  0,  0.25,  0.50,  0.75  and 1.
   2. 81   →  2.75
+
   3.73    →  3.75
------------
2.75 + 3.75 =  6.50
5 0
3 years ago
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