Hi
345 in standard form is : 3.45²
27 in standard form is : 2.7*10
I hope that's help !
Answer:
65
Step-by-step explanation:
put the equation again plz
Answer:

Step-by-step explanation:
Compare the given equation with the general form
.
Answer: I think Ishaan was 2 years and 2 months old
Step-by-step explanation:
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Answer:
- 7
Step-by-step explanation:
21 = - 4x - 7
- 4x - 7 = 21
- 4x = 21 + 7
- 4x = 28
x = 28 / - 4
x = - 7