Awnser is 8<span>6<span>√m</span></span>+3<span>n2</span><span>8<span>√<span>m<span>5 add me as brainliest pls</span></span></span></span>
The correct answer is 26%
Answer:
12
Step-by-step explanation:
A) x * y = 12
B) x + y = -7
A) x = 12 / y
Substitute this into B
B) 12/y + y = -7
multiplying both sides by "y"
12 + y^2 = -7y
y^2 + 7y + 12 = 0
y = -4
and from equation B we calculate x as -3
2x2x2 = 8
4 x 2 x 2 = 16
16+8 = 24
Answer is A
