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Simplify $(x+ 3)^2 + 4$
in Grade 9 Maths by Platinum (111k points) | 47 views

3 Answers

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Best answer
Simplify means to remove brackets and add/subtract like terms.

$(x+3)^{2} + 4$

$= x^{2} + 6x +9 +4$

$= x^{2} +6x +13$

We cant simplify this algebraic expression any further.
by Silver Status (25.1k points)
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x²+6x+9 +4

=x² +6x + 13
by Bronze Status (5.8k points)
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Group the like terms


by Wooden (1.5k points)
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Remember that 9+4 =13 :)

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