Sherryl says that the solutions of yhe quadratic equations x²=49 and x²+49=0 are the same. Do you agree with Sherryl? Justify your answer. Answer: No, Step-by-step explanation: x²+49=0 -49 to Both sides x²+49=0 -49 -49 --------------- x²=-49 ≠ x²=49 #JuneChallenge
The first four add number each divisible by 3 Answer: 3, 9, 15, 21 Step-by-step explanation: Pattern of the multiples of 3: odd-even-odd-even and so on. Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 and so on.
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