Answer:
Step-by-step explanation:
2/5, 3/5, and 4/5
= 2/5 × 3/5 × 4/5
= (2×3×4)/(5×5×5)
= 24/125
Answer:
169
Step-by-step explanation:
13*13=169
We can split the two 13's up:
(10+3)(10+3)
Multiply 10 with 10, 10 with 3, 3 with 10, and 3 with 3.
Basically, just multiply every single term together.
100+30+30+9
100+69
169
Hope this helps!
Answer:
3n - 6 = 30
Step-by-step explanation:
less than always goes at the end of an equation. 3 x n = 3n
