Answer:
49/81
Step-by-step explanation:
(7/9)^2 (Square both the numerator and denominator)
(7^2)/(9^2)
49/81
Answer:
C) -3
Step-by-step explanation:
+ 8 = 13
= 5
-5x = 15
x = -3
Answer:
Ex.2
1. 2×3×5=30
2. 3×2×5=30
3. 4×3×2=24
4. 3×2×5=30
5. 3×3×2×5=90
6.3×3×2×5-2×2×5=
90-20=70
7. 4×3×5-2×3×2=
40-12=28
8. 2×3×2-2×5=
12-10=2
9. 4×3×5-2×2×5=
60-20=40
10. 3×3×2-3×5=
18-15=3
11. 4×3+2×5=
12+10=22
12. 5×2-3×3=
10-9=1
13. 5×3-3×5=
15-15=0
14. 3×3×2-4×3×6=
18-40= -22
15. 6×3×5-3×3×2=
60-18=42
16. 3×3×5+2=
45+2=47
17. 3×5×3×5=225
18. 3×2×5-6×2=
30-12=18
I'm tired to do the other ones sorry hope this was helpful
7 because first comes 5 then comes 6 then comes 7
