Expression 82698
Calculate the value of the expression V = 3x2- 2x + 3 for x = -2.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- arithmetic
- multiplication
- square (second power, quadratic)
- addition
- subtraction
- basic functions
- functions
Units of physical quantities:
Grade of the word problem:
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