Question

(-7)+(-8)+(-90)
plz as a suitable solution​

Answer 1

Answer:

the answer will be -105

Answer 2

Answer:

first of all you understand the formula

minus (-)minus (- ) = +

minus (- ) ➕ (plus) minus (-) = +

Step-by-step explanation:

= -7+-8+-90

= -15 +-90

= - 105

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