Question

what is (x+3)(x+3)
please help me fast













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Answer 1

Given :- what is (x+3)(x+3)

To find :- what is the value of expression.

Solution :-

→ (x+3)(x+3)

→ x*x + x*3 + 3*x + 3*3

→ x² + 3x + 3x + 9

→ x² + 6x + 9 (Ans.)

Hence, the value of (x+3)(x+3) is x² + 6x + 9.

Learn more :-

Find the value of (√a + √b) (√a – √b) is *

(a) a + b

(b) a – b

(c) 2√a

(d) 2√b

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The simplifications of 3³-9 × 3⁰ - 3⁴ *

1 point

A) -9

B) 18

C) -63

D) 27

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Answer 2

★ Given :-

• Expression :- ( x + 3 ) ( x + 3 )

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★ To Find :-

• The value of given Expression = ?

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★ Solution :-

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• Let's solve step by step -----

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$\bull \: \sf \pmb{( \: x + 3 \: ) \: ( \: x + 3 \: )} \\ \\ \dashrightarrow \: \sf{( \: x \times x \: ) + ( \: x + 3 \: ) + ( \: 3 \times x \: ) + ( \: 3 \times 3 \: )} \\ \\ \dashrightarrow \: \sf{( \: {x}^{2} \: ) + ( \: 3x \: ) + ( \: 3x \: ) + ( \: 9 \: )} \\ \\ \dashrightarrow \: \sf{ {x}^{2} + ( \: 3x+ 3x \: ) + 9} \\ \\ \dashrightarrow \: \sf\pmb{ {x}^{2} + 6x - 9}$

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★ Hence :-

• Value of Expression = $\sf{ {x}^{2} + 6x - 9}$

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