Question

What is the answer of these question 20 tens+ 10 tens=

Answer 1

Answer:

300

Explanation:

20 tens = 20×10=200

10 tens = 10×10=100

now the sum of the number is

200+100=300

Answer 2

Answer:

300

Explanation:

20 tens = 20x10=200

10 tens = 10x10=100

now the sum of the number is

200+100-300

I hope it's helpful