Answer:
20×20-4
=400-4
=396
hope it helps u....
plz mark as brainliest...
Okay. When it comes to multiplying decimals, you multiply them just like you would do whole numbers. However, solving them by paper, you would add a decimal point into the answer, depending on how many numbers are behind the decimal point in the numbers being multiplied. In this case, the decimal point will go in front of two numbers, because there are two numbers behind the decimal point in -1.2 and 0.4. Know that the answer will be negative, because there is one negative and one positive number.
Multiply both numbers. -1.2 * 0.4 is -0.48. There. The product is -0.48.
1. thousand
2. 50
3. 2,473
4. Nearest hundred's place for 156 is 200 and nearest hunderds place for 235 is 200. The sum of them both is 400.
Answer:
Step-by-step explanation:
1) commutative
2) distributive
3) associative
4) inverse property
5)
6) identity property
7) identity property
8) multiplicative inverse
9) distributive
10)
11) x+n
12) 10(x+1)
13) (9p)m
14) 1/3(1+1/3)
(1/3).(1) +(1/3).(1/3)
15) (x+2)+7
16) 1/4
17) 1
18) -9
19) 0
20) -0.12
