Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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I know, remember that math is a precise language. If we are to understand each other we must agree and abide by its rules.
ok that was by accident
Correct, please do not change x to X, those are different variables and mean different things.
What did you get?
am ganna do 6 again and see what i did incorrect
For 6) C is correct.
i think that if a polynomial can be factored by any other method than it can also be done by grouping.
It does look like B is correct.
That is what I got too.
19 as e
19? What did you enter for the answer?
i got #6 and number 19 incorrect