Hello :
45ax²<span>+27 ax+18a=9a
45ax² +27ax +9a =0
</span><span>this statement is :
</span><span> - if : a= 0 this expression = 0
- if : a </span>≠ 0 this expression = 45x²+27x+9
Answer:
Step 4
Step-by-step explanation:
She got rid of the x and 2 for no reason.
12 times / 5 seconds * (60 seconds / 1 min) = 144 times / min
Answer:
look im sorry but ur on your own
Step-by-step explanation:
