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PtichkaEL [24]
3 years ago
14

(01.01 MC)Why is 2 + (−3) equal to −1

Mathematics
2 answers:
Rzqust [24]3 years ago
7 0
In a number line, 2-2=0 and then subtract 1 which gives you -1 as you answer.
tino4ka555 [31]3 years ago
3 0

2+(-3) = -1

2- 3 = -1

-1=-1

The question is why though ?

It is because you keep the negative exponent which is with the biggest number. So this is how its look like +2 -3, so 3 is bigger then 2 so for that reason you keep the negative sign.


I hope that's help:)

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3 0
3 years ago
Read 2 more answers
P=175e^-0.090times 25
zysi [14]

Here's my interpretation of your equation:


P=175e^(-0.090*25) (not P=175e^-0.090times 25 )


Then P = 175(0.105) = 18.4, or approx 18.

3 0
3 years ago
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