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Westkost [7]
3 years ago
12

The difference 25(d−10)−23(d+6)25(d−10)−23(d+6) is

Mathematics
2 answers:
MArishka [77]3 years ago
8 0
25d - 250 | - 575d^2 + 2277d + 34362
Vlada [557]3 years ago
3 0

Answer: 2d - 388

Step-by-step explanation:

To expand the equation 25(d−10)−23(d+6)

We open the brackets first;

25d - 250 - 23d - 138

Collecting like terms

= 25d - 23d - 250 - 138

= 2d - 388

Therefore the difference is 2d - 388

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Hi , if we want to find the M.A.D of the numbers shown , then we have to add them .
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228.2-275=-46.8
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Then we add those numbers , that gives us 0 , if you don't work with negatives numbers then your answer would be 228 , finally we divide that number by the total of numbers that we have , your answer is 22.8 , if you do work with negative numbers then your answer is 0.
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