I don't have an idea about the 1st one but second one goes by subtracting 1/3
subtract 1/3 from 8 1/3 it's 8, subtract 1/4 from 8 it's 7 2/3. figuring out the patterns are simple most of the time bu you can get stuck sometimes, if you wanna get better, practice...
Answer:
x = 0, x = 0.5 or 1/2 The points on the graph are ( -1/2 or -0.5,0 ) and ( 1,0 )
Step-by-step explanation:
2x^2-x-1 = -1
2x^2-x = 0
x(2x-1) = 0
x=0
x=0.5 or 1/2
( 3 x 10^9 ) x ( 2 x 10^17 ) = 6 x 10 ^ 26
Answer:
I don't know this but please ask the tutors on brainly hope this helps!!!
Answer:
3(2)+(4)(−4) = -10
Step-by-step explanation:
3(2)+4(−4)
= 6+4(−4)
= 6+−16
= −10
