Answer:
f(x)= -54x -4
g(x)= -3x -2
f+g)( x)= -54x -4 -3x -2 = -57x -6
X^2+5x+6
Add like terms and format x^x+x+ number
Answer:
Step-by-step explanation:
C
So bc. a rhombus has 4 sides and we know that a side has length of 20 cm so the perimeter will be 4*20=80 cm
Answer:
Step-by-step explanation:
13 , 52
Here 13 is a prime number. So, check if 52 is a multiple of 13.
Yes, 13*4 = 52
LCM = 52