Answer:
c=1/3F
Step-by-step explanation:
Line 3
since he added which is against the order of opreation rule he was supposed to multiply first then add
again what he was supposed to do is
Line 2:21+5+6(2)
Line 3:21+5+12
Answer:
12.5
Step-by-step explanation:
first you do the one in the 40-15 then you add 50 the you divide by 6
Answer:
2.5
Step-by-step explanation:
63 squared is 3969
16 squared is 256
3969 plus 256 is 4225
the answer is 65
mark me brainliest if the answer is correct, thank you in advance :)