Question

18. Simplify:
4225 + 1225
4225 - 1225​

Answer 1

$\huge\underline\mathrm\red{Answer}$

$4225 + 1225 = 5450$

$4225 - 1225 = 3000$

Answer 2

Answer:

5450

3000

Step-by-step explanation:

do addition and subtraction