The value of the expression 2 x 2-5 x for x -3 is 51A- TrueB- False

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Multiplying Squares Using Associative Property

The value of ...

Question

The value of the expression $(2 x)^{2} + 5 x$ for $x = 3$ is $51$ .

True

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False

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State whether the given statement is true or false.
The value of the expression $(2 x)^{2} + 5 x$ for $x = 3$ is 51.

The value of the expression $(2 x)^{2} + 5 x$ for $x = 3$ is 51.

The value of the expression $x^{2} - 5 x + 4 w h e n x = - 3$ is,
$(- 3)^{2} - 5 \times - 3 + 4 = 9 + 15 + 4 = 28$

(2 x^{2} - 7 x - 15)

If $\frac{3}{5} x + 9 = 33$ , then the value of $x$ is 40.

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