16-4²
956m 48cm divide by 8
make d the subject of d+x=v
make x the subject of d+x=v
1896872
1746311
1628589
make x the subject of x-7=v
-a-5=6
1738858
1755153
1741497
9(-1/3)²-3+4
193404
533464
544509
265792
4733308
3074338
8296601
