If x=-1 work out the value 2x^2 - 6x

8 would be the value if x = -1

Step-by-step explanation:

2x² - 6x

2(-1)² - 6(-1)

2(1) + 6

2 + 6

8

8

Step-by-step explanation:

2x^2 - 6x

When x = -1

Plug in the value

We have

2(-1)^2 - 6(-1)

2(-1 x -1) - 6 x -1

2 x 1 + 6

2 + 6

8

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: