C. LET'S TAKE THE CHALLENGE Simplify each expression. 1. 10x43 2. 124 125 3. 53 x 5 4. (10 x 10)' + 52 5. (-7)2 II III

Answer:
1.)640
2.)1/12
3.)25
4.)125
5.)49
Step-by-step explanation:
sana makatulong to sa iyo