Answer:
a+b
Step-by-step explanation:
Answer:
the correct awnser is most definitely C
1) I'm guessing your question is x * x^3
the answer for that would be x^4
2) T^21
3) the answer is not reasonable as the sum of those 2 numbers is 354.94
4) -12x
Answer:
the last one
Step-by-step explanation:
Answer:
2.4 cm
Step-by-step explanation:
1.2/3 = 0.96/x
x = (3 *0.96) / 1.2
x = 2.4 cm