Answer:
6,6,4,4 Those are even numbers
Step-by-step explanation:
Answer:

Step-by-step explanation:

When there is a ( + ) in front of an expression in parentheses, there is no need to change the sign of each term. That means, the expression remains the same. Just remove the parentheses

Collect like terms

Subtract 3 from 12

Collect like terms

Hope I helped!
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It’s about 52. 578•.09=52.02, which rounds to 52.
The answer of 3542=48, if the given is 1243=21 , 2415=36, 3241=25, 4521=27.
Step-by-step explanation:
The given is,
1243=21
2415=36,
3241=25,
4521=27
Step:1
For, 1243 = 21
Above is solved by,
(1+2)×(4+3)=21
(3)×(7)=21
21=21
For, 2415 = 36
Above is solved by,
(2+4)×(1+5)=21
(6)×(6)=36
36=36
For,3241= 25
Above is solved by,
(3+2)×(4+1)=25
(5)×(5)=25
25=25
For, 4521= 27
Above is solved by,
(4+5)×(2+1)=27
(9)×(3)=27
27=27
For, 3542 = ?
Above is solved by,
= (3+5)×(4+2)
=(8)×(6)
3542=48
Result:
The answer of 3542=48, if the given is 1243=21 , 2415=36, 3241=25, 4521=27.
Answer:
10
Step-by-step explanation:
the absolute value of a number is the distance from 0
the answer will ALWAYS be positive ;)