30-[7-{(4×2)-(3×2)}+20]
Answers
Answered by
1
Answer:
30 -[7-{(4×2)-(3×2)}+20]
30-[7-{8-6}-20]
30-[7-2-20]
30-[7-22]
30-(-15)
30+15
45
Answered by
1
Step-by-step explanation:
30-[7-{(4x2)-(3x2)}+20]
30-[7-{8-6}+20]
30-[7-2+20]
30-[7+18]
30-25
5
Similar questions
Math,
16 days ago
English,
1 month ago
Math,
1 month ago
Social Sciences,
8 months ago
English,
8 months ago