Question

a)1,8²×10-0,75
b)7,48-2,3²:10

8.a)1 5pe16×2pe7+(3pe2)²
d)1 1pe8-(2pe3)³×9pe16

va roggg ​

Answer 1

a)1,8²×10-0,75=31,65

b)7,48-2,3²:10=6,951

8.a)1 5pe16×2pe7+(3pe2)²= 265 pe 56

d)1 1pe8-(2pe3)³×9pe16= 1 pe 8