Question

expand. (102)³ please help​

Answer 1

Answer:

1061208

Step-by-step explanation:

${(100 + 2)}^{3} = {(100)}^{3 } + {(2)}^{3} + 3(100)(2)(100 + 2)$

On solving we get our answer

1061208

Answer 2

(102)*3. can be written as

(100+2)*3

then it is in the form of (a+b)*3

therefore

a*3+b*3+3a*2b+3ab*2

a=100

b=2

100*3+2*3+3(100*2)(2)+3(100)(2*2)

1000000+8+60000+1200

1061208

hope this will help u...