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Honeyjane835go
Answered

determine a number that must be added to make each of the following a perfect square trinomial

1.x²+20x+_____
2.x²-16x+_____
3.x2+24x+____
4.x²-30x+____
5.x²+6x+_____​

Sagot :

Violet20go

Answer:

  1. x • (x + 20)
  2. ( − 16) ⋅
  3. ( + 24)
  4. x • (x - 30)
  5. ( + 6)

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