19x³ + (14x + 4x³)=
You can assume that there is a 1 in front of the parentheses, so you can distribute the one to each term in the parentheses.
19x³ + 1(14x+4x³)=
19x³ + 14x + 4x³=
Then combine like terms to get 23x³ + 14x.
So 19x³ + 14x + 4x³= 23x³ + 14x
C. 5 packs of pencils and 3 packs of erasers. it is c because no matter what 20(the pack of erasers) is multiplied by it will always end in a zero, therefore you would have to multiply 12 by a number that would make it a multiple of 20 as well which happens to be 5. 5×12=60 and 3×20=60
To get the answer, multiple 20 by 0.45= $9 than subtract 9$ from $10 which equals $1.
Multiply each number one by one
Do long multiplication(google it)
Answer:
85g*11=935g
Step-by-step explanation:
1 tuna can = 85g
11 tuna cans is= 1*11
so 85g*11
