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Debora [2.8K]
3 years ago
5

Solve for x by means of factorisation:1x2 - 10x + 21 = 0​

Mathematics
1 answer:
kirill115 [55]3 years ago
8 0

Answer:

Solving this will give us the following two solutions:

x = (10 + 4) /2 = 14/2 = 7

x = (10 - 4) /2 = 6/2 = 3

Step-by-step explanation:

hope this helps!

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