Question

plz answer my question correctly I will mark you as BRAINLIEST.......!!!!​

Answer 1

Answer:

The binomial expression is - (1+x)^n = 1+nx

Explanation:

a). (1+0.3)^4= 1+(4x0.3)= 1+ 1.2= 2.2

b). (1+[-0.1])^3= 1+(-0.1x3)= 1-0.3= 0.7

c). (1+0.2)^-2= 1+(0.2x-2)= 1-0.4= 0.6

Answer 2

Answer:

see the attachment

Explanation:

mark as bŕàìñĺìèst please