-2 × (-4) -10
negative negative cancel
so
8 -10= -2 answer
mark as brainliest
If you include the statements I could help :)
Answer:
Step-by-step explanation:
Common difference is 3.
Let x be a term in the sequence. The next term in the sequence is x+3.
x(x+3) = 598
x² + 3x - 598 = 0
x = [-3 ± √(3²-4⋅1(-598))]/[2⋅1] = [-3 ± 49]/2 = 23, -26
-26 is an extraneous solution, so x = 23.
The two terms are 23 and 26.
F(x) = 2x+1
f(x) = 2*x+1
f(4) = 2*4+1 ... replace every x with 4
f(4) = 8+1
f(4) = 9
Answer: 9
Answer:
(-10,-40)
Step-by-step explanation:
Here is a picture of the way I did it.
