(2x^3)*(5x^2)+(2x^3)*(4)+(1)*(5x^2)+(1)*(4)
10x^5+8x^3+5x^2+4
Answer:
14-2a
Step-by-step explanation:
Since 15 and 21 are not included: we will have
=15-2a-1
=14-2a
Answer:
8
Step-by-step explanation:
Have a nice day
Answer:
D
Step-by-step explanation:
Passes through the x-axis at r and k
There are 84 possible student body governments
<h3>The number of student body governments</h3>
The given parameters are:
Senior = 7
Junior = 3
Sophomore = 4
The number of student body governments is calculated as:
n = Senior * Junior * Sophomore
This gives
n = 7 * 3 * 4
Evaluate
n = 84
Hence, there are 84 possible student body governments
Read more about combination at:
brainly.com/question/11732255
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