Answer:
number 3
Step-by-step explanation:
thats my calcue
12.96 can be rounded to 13 if you're rounding to the nearest tenth and ones digit. If it is the tens digit, 12.96 can be rounded to 10.
Answer:
the answer is 113.5
Step-by-step explanation:
rate brainliest!
Answer:

Step-by-step explanation:
you need to cross multiple
Answer:
see explanation
Step-by-step explanation:
2 × 
= 2 × 10 × 10 × 10 × 10
= 2 × 100 × 100
= 200 × 100
= 20000
And

= 2 × 2 × 2 × 2
= 4 × 4
= 16