Question

calcule
a) 2²·5²=
b- 3·2²·5²=
c-4³· (2,5)³=

Answer 1

a) 4+25=29
b) -3.4.25= -300
c) -64. 15.625= -1000

Answer 2

A) =100 B) =300 C) =1,000