17. a) ( 5-1 x 2-1
)x6-1
Answers
Answered by
0
(5-1x2-1)x6-1
So first we multiply and then add
=(5-2-1)x6 -1
First of all we solve what is inside bracket
=4x6 -1
=24-1
=23
So first we multiply and then add
=(5-2-1)x6 -1
First of all we solve what is inside bracket
=4x6 -1
=24-1
=23
Answered by
0
Answer:
20
Step-by-step explanation:
(5-1 × 2-1)× 6-1
(4×1)×5
4×5
=20
Similar questions