Question

hi dear friends please can you do it as fast as possible because if I don't do it in time then my tuition teacher is going to give me a hard punishment so please do it as possible

Answer 1

i . 3(3) + 2(2) = 9 +4 = 13
ii. 5(2) - 3(-5) = 10+15 =25
iii. 2 + 2(-3) -5(1) = 2 -6-5 = -9
iv. 2(-1) + 3 (2) +4(3) + (-1)(2)(3) = -2+6+12-6 = 10
v.3(4)(5) + 4(5)(-2) - 5(-2)(4) = 60 -40 +40 =60

hope it helps