transfer which of the following equation into quadratic equation in the form a x squared + bx + c = 0 standard form show your solution.
2. (x + 6)² = 15
3. (x + 2)² + (x -3)² = 9
4. 2/x -3x/2 = 7
pakisagot plzz with solution and checking
2. (x + 6)² = 15
3. (x + 2)² + (x -3)² = 9
4. 2/x -3x/2 = 7
pakisagot plzz with solution and checking
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Answer:
ok ako bahala
Step-by-step explanation:
The form ax2 + bx + c = 0 is called standard form of a quadratic equation. ... Rewrite the equation 2(x + 3)2 – 5x = 6 in standard form and identify a, b, and c. ... Expand the squared binomial, then simplify by combining like terms. ... Let's try using the Quadratic Formula to solve a relatively simple equation first; then you'll go ...