<span>The numerical value that comes before the variable or, if none, the coefficient is 1
hope it helps(:
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Answer:
94
Step-by-step explanation:
Its pretty simple,
The easiest way to find the missing number is to do 151-57, which = 94

Explanation

Step 1
multiplicate by the conjugate

notice that


I hope this helsp you
Answer:
no solution
Step-by-step explanation:
2 x 2x, 2 x -2, you now have 4x=4x-4, subtract 4x and 4x and you are left with -4
Answer:
4x-8
Step-by-step explanation:
y=-x2+6x-8
y=4x-8