Answer:
7.84 × 10
^7
Step-by-step explanation:
Answer:
option b
Step-by-step explanation:




x = -3 (Not possible)
x = 5
So, x = 5
Answer:
8 9/10
Step-by-step explanation:
89 goes into 10 8 times.
8x10=80.
89-80=9
So the answer is 8 9/10
Answer:
3x^2
Step-by-step explanation:
The missing term is the product of x and 3x.
x * 3x = 3x^2
Answer: 3x^2