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Arturiano [62]
2 years ago
7

If a = -4 and b = 3, what is |a-b|​

Mathematics
2 answers:
gtnhenbr [62]2 years ago
7 0

Answer:

| a - b | = 7

Step-by-step explanation:

the absolute value function always gives a positive value , that is

| - a | = | a | = a

given

| a - b | ← substitute a = - 4 and b = 3 into the expression

= | - 4 - 3 |

= | - 7 |

= 7

dlinn [17]2 years ago
3 0

Answer:

-7

Step-by-step explanation:

-4

3

- 4

-3 sign will be changed

-7

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In Mathematica, you can check this result via

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