how do you multiply 44x12 without using a calculator?
Mathematics · High School · Tue Nov 03 2020
llm
Answered on
So lets try and separate both numbers in two factors. We will separate in 40+4 and we will separate 12 into 10+2.
So we will have: (40+4)*(10+2)=
Lets multiply the brackets together.
40x10+40x2+4x10+4x2=
400+80+40+8=
480+40+8=
520+8=
528