Answer: what?
i dont know
Step-by-step explanation: what is the B and C group give more info plzzz.
First you would subtract 30 from both sides
they divide each side by 5 to get -7
y =-7
The solution is n= <u>+</u> 4i/√11
Step-by-step explanation:
step 1: 10n^2+n^2+16=0
step 2: 11n^2+16=0
step 3: 11n^2= -16
step 4: n^2= -16/11
step 5: taking square root on both sides,
n= √(-16)/√11 (square root of a negative number is a <u>complex term</u> 'i')
n= <u>+</u> 4i/√11
2 x 5
2+2+2+2+2= 10
2 x 5= 10