Question

b.(-3) x ( -5)x (+4)
c. (-228) × (-1)=​

Answer 1

Answer:

60

228

hope it help mark as brainliest

Answer 2

Answer: b)- Let us multiply 3×5×4 first

so answer is 3×5×4= 60

now there are even number of negative signs i.e. 2

so answer will be positive.

hence , answer is 60

c)- calculate 228×1 first

= 228

so there are two minus signs means it will be positive .

hence answer is 228 .

Hope it will help you