Math  /  Algebra

Question1) 9(57)3v9v-9(-5-7)-3 v-9 v

Studdy Solution

STEP 1

1. The expression 9(57)3v9v-9(-5-7)-3v-9v involves basic arithmetic operations and algebraic simplification.
2. The expression can be simplified by first evaluating the arithmetic inside the parentheses.
3. Combine like terms, specifically those involving the variable vv.

STEP 2

1. Simplify the expression inside the parentheses.
2. Multiply the simplified result by 9-9.
3. Combine like terms involving vv.

STEP 3

Simplify the expression inside the parentheses (57)(-5 - 7).
57=12 -5 - 7 = -12

STEP 4

Multiply the result by 9-9.
9×(12)=108 -9 \times (-12) = 108

STEP 5

Rewrite the expression with the simplified term and combine the like terms involving vv.
1083v9v 108 - 3v - 9v

STEP 6

Combine the like terms 3v-3v and 9v-9v.
3v9v=12v -3v - 9v = -12v

STEP 7

Write the final simplified expression.
10812v 108 - 12v
Solution: The simplified expression is:
10812v 108 - 12v

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