Question

Please tell me who are intelligent in math please answer this

Answer 1

Answer:

it takes some times to solve

Answer 2

i) 34

ii) 14

iii) 230

iv) 5

Step-by-step explanation:

i) (-8) × (-5) + (-6)

=> {(-8) × (-5)} + (-6)

=> 40 + (-6)

=> 40 - 6

=> 34

ii) [(-6) × (-3)] + (-4)

=> 18 + (-4)

=> 18 - 4

=> 14

iii) (-10) × [(-13) + (-10)]

=> (-10) × [(-13) - 10]

=> (-10) × (-23)

=> 230

iv) (-5) × [(-6) + 5]

=> (-5) × [-6 + 5]

=> (-5) × (-1)

=> 5

Note :-

Remember,

• (-)(-) = (+)
• (+)(-) = (-)
• (-)(+) = (-)
• (+)(+) = (+)

Hope it helps