What is simplify-6j-(-4)+2j-1 ?

The solution to simplify-6j-(-4)+2j-1 is -4j+3

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simplify-6j-(-4)+2j-1

simplify

- 6 j - (- 4) + 2 j - 1

- 4 j + 3

Solution steps

- 6 j - (- 4) + 2 j - 1

Apply rule:

a - (- b) = a + b

- 6 j - (- 4) = - 6 j + 4

= - 6 j + 4 + 2 j - 1

Group like terms

= - 6 j + 2 j + 4 - 1

Add similar elements:

- 6 j + 2 j = - 4 j

= - 4 j + 4 - 1

Subtract the numbers:

4 - 1 = 3

= - 4 j + 3

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ab - a

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