Question

(-5)-74+(-89)+78mmmm​

Answer 1

Answer: (-90)

(-5)-74 + (-89) + 78

= -5-74-89+ 78

= - 168 + 78

= -90

Answer 2

Answer:

$-90$

Step-by-step explanation:

• Given expression: $(-5)-74+(-89)+78$

• To solve the given expression, we need to add the numbers which have like terms

• On adding the like terms, we get

$-5-74-89+78$

$=-168+78$

• On subtracting the above numbers, we get

$-90$

Hence, the value of the expression is $-90$.