A. Find simpler, equivalent expressions

A. Find simpler, equivalent expressions for the following. Justify your answers.(a) sin(180 + è) (b) cos(180 + è) (c) tan(180
1. 2 answers
2. asked by sally
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Mr. Howard wrote the following expressions on the board in order to determine which expressions are equivalent and how they are
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2. asked by pamela
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Mr. Howard wrote the following expressions on the board in order to determine which expressions are equivalent and how they are
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2. asked by Jonie
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Click to show whether each statement is true or false.A:The expressions 9(3x−1/3) and 27x−3 are equivalent. B:The
1. 1 answer
2. 325 views
Fill in the blanks!Is -0.58x + 2.27 equivalent to 7.037 - 1.798x / 3.1 ? Use _ to evaluate the expressions. Let x = 0. _ = 2.27
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2. 68 views
Fill in the blanks.Define equivalent expressions. | Identify expressions that are equivalent by using _ of operations. Evaluate
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Determine which expressions are equivalent to the expression below.$-p\left(q\ +\ r\ +\ 5\right)$−p(q + r + 5) Select
1. 1 answer
2. 146 views
Equivalent Expressions Quick Check2 of 52 of 5 Items Question Are the expressions 3+(4x+1) and 4−4x equivalent?(1 point)
1. 1 answer
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Define equivalent expressions.| Identify expressions that are equivalent by using _ of operations. Evaluate expressions to
1. 1 answer
2. 72 views
consider the two expressions: -3 - (-11) and -3 + 11. which statement correctly explains why these two expressions are or not
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2. asked by human24332323
3. 163 views