(m+3)(m+3)
m^2 + 3m + 3m + 9
m^2 + 6m + 9
Step-by-step explanation:
3×2+2x+9=0
6+2x=0-9=-9
2x=-9-6=-15
x=-15:2
×=-7.5
Answer: False
Step-by-step explanation:
This is because sin 0 is equal to 0 but cot 0 is equal to undefined
70x5 = 350
350 + 200= 550
<span>You have 50 dollars</span>
Answer:
13b - 19
Step-by-step explanation:
Because 6b and 7b are like terms so we add them. And 19 is not a like term so we connot add them.
