No
Add them up: 5 + 300 + 8 = 513 I suspect that you may have a zero missing: either: 50 + 300 + 8 = 358 or: 5 + 300 + 80 = 385 Expanded form is usually written with the biggest number first and the rest in decreasing value, ie 358 = 300 + 50 + 8 385 = 300 + 80 + 5
65.09
The expression "X plus 5 x plus 2" can be simplified to "6x + 2". Therefore, the polynomial in standard form is 6x + 2.
200 + 50 + 5 = 255
No
25070304
Add them up: 5 + 300 + 8 = 513 I suspect that you may have a zero missing: either: 50 + 300 + 8 = 358 or: 5 + 300 + 80 = 385 Expanded form is usually written with the biggest number first and the rest in decreasing value, ie 358 = 300 + 50 + 8 385 = 300 + 80 + 5
Standard form is y=mx+by=3x+5 is already in standard form.
65.09
The expression "X plus 5 x plus 2" can be simplified to "6x + 2". Therefore, the polynomial in standard form is 6x + 2.
It is: 3.45*10^5
Ft
30 + 5 + 210 = 245
200 + 50 + 5 = 255
23505
You write 325 in standard form as 3.25 × 102