MATH QUIZ
Perform the indicated operations.Show complete solution.
1) 3+1
6 4
2) 1 - 4
3 6
3) 1 + 2 - 1
2 3 5
Answer :
1) 3 + 1 = (3) (4) + (6) (1)
6 4 24
= 12 + 6
24
= 18
24
=6
8
=3
4
2) 1 - 4 = (1) (6) - (4) (3)
3 6 18
= 6-12
18
= -6
18
= -1
3
Perform the indicated operations.Show complete solution.
1) 3+1
6 4
2) 1 - 4
3 6
3) 1 + 2 - 1
2 3 5
Answer :
1) 3 + 1 = (3) (4) + (6) (1)
6 4 24
= 12 + 6
24
= 18
24
=6
8
=3
4
2) 1 - 4 = (1) (6) - (4) (3)
3 6 18
= 6-12
18
= -6
18
= -1
3
