3 years ago

Solve 2x²-3x-7=0 using completing the square method

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

8 0

Answer:

Use the formula ( b 2 ) 2 in order to create a new term.

Solve for x by using this term to complete the square.

Exact Form: x = ± √ 65 4 + 3 4

Decimal Form: x = 2.76556443 … , − 1.26556443 …

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