160-1
157+1
158X1
158/1
2x79
Answer:
√25 √2
Step-by-step explanation:
The largest perfect square fitting into 50 is 25
Answer:
Step-by-step explanation:
2.5 surface area
Answer:
x=9
Step by step explanation:
Add 2 to both sides, simplify, subtract 5x from both sides