Question

In the expression − + + , the coefficient of is :

(A) − (B)

(C) (D) ​

Answer 1

Answer:

a-b is be the write answrr

Step-by-step explanation:

+ + = +

- - = +

+ - = -

- + = -

Answer 2

Answer:

the answer will be -

Step-by-step explanation:

(+) + (+) = (+)

(-) + (-) = (+)

(-) + (+) = (-)

(+) + (-) = (-)

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