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secondary 2 | Maths
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How to find the 2 factors?
Date Posted: 4 years ago
Views: 199
3x² + 26x + 51
= (3x + 17)(x + 3)
32 651
= 30 000 + 2600 + 51
= 3(100)² + 26(100) + 51
so x = 100 for 32 651
hence
32 651
= (300 + 17)(100 + 3)
= 317 x 103
.
.
.
= (3x + 17)(x + 3)
32 651
= 30 000 + 2600 + 51
= 3(100)² + 26(100) + 51
so x = 100 for 32 651
hence
32 651
= (300 + 17)(100 + 3)
= 317 x 103
.
.
.
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