Question

IXL math help please

Answer 1

(√50+15/2)/2=√50/2+15/4=7.28

√8+4=6.82

π+4=7.14

13√80/16=7.26

3π-2=7.424

√30+1.8=7.277

Explanation:

√30+1.8 is nearly equal to√30+1.8&13√80/16

so

√30+1.8& 13√80/16 can be apply.