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Beginning of the year Review for Algebra 1

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  • Solve 3x + 4 = 7
    x = 1
  • x/3 = 3
    x = 1
  • 54 - (-9)
    63
  • 5 (-12)
    -60
  • Simplify: 3x + 4x
    7x
  • 32 / (-8)
    -4
  • Write the prime factorization of 88
    2 * 2 * 2 * 11
  • Distribute and simplify: 2(2a + 3b - 5)
    4a + 6b -10
  • Solve: 5r = 15
    r = 3
  • -7 (8)
    -56
  • Distribute and simplify: 5(x + 2y)
    5x + 10y
  • What are the coordinates of point A?
    (-3, 2)
  • Write the product using exponents. b * b * b * b * z * z * z
    b^4 * z^3
  • What are the coordinates of point D?
    (1, -3)
  • Solve: 5y - 7 = 13
    y = 4
  • Write the product using exponents. 2 * 2 * 2 * 5 * 5
    2^3 * 5^2
  • Distribute and simplify: 2x + 3(x-4)
    5x +-12
  • Distribute and simplify: 7(2a - 3b + 1)
    14a- 21b + 7
  • What quadrant contains point C?
    III
  • Write the prime factorization of 210.
    2 * 3 * 5 * 7
  • Write the prime factorization of 39
    3 * 13
  • Distribute and simplify: 12(a +4)
    12a + 48
  • -75 / (-5)
    15
  • What are the coordinates of point B?
    (3, 4)
  • -12 + 4
    -8
  • 7 - (-4)
    11
  • 6 + (-9)
    -3
  • What are the coordinates of point C?
    (-4, -2)
  • Solve: x/4 = 7
    x = 28
  • Simplify: s(3 - 2t) + t(3s + 7) + 5s
    8s + st + 7t
  • 2 (-5)
    -10
  • What quadrant contains point D?
    IV
  • Solve: x - 3 = 5
    x = 8
  • Write the product using exponents. 5 * 5 * 5 * 5 * 5
    5^5
  • 5 + y = 6
    y = 1
  • Write the product using exponents. (-3) * (-3) * (-3) * (-3)
    (-3)^4
  • Distribute and simplify: x (4+y)
    4x + xy
  • 0 (-5)
    0
  • Solve: 2x-1 = 3
    x = 2
  • Solve: -3 - 5
    -8
  • -42 / (-6)
    7
  • -4 (3)
    -12
  • Solve: x + 2 = 4
    x = 2
  • 9 + (-13)
    -4
  • -3 - (-5)
    2
  • Write the prime factorization of 140
    2 * 2 * 5 * 7
  • What quadrant contains point B?
    I
  • Solve: y - 7 = 1
    y = 8
  • What quadrant contains point A?
    II
  • Write the prime factorization of 147
    3 * 7 * 7
  • -25 / 5
    -5
  • -27 - (- 67)
    40
  • -6 ( -4)
    24
  • Solve: 2x = 6
    x = 3
  • Simplify: 5y - 2y
    3y
  • Simplify: 2w - 3(w - 3v) + 5v
    14v -w
  • 77 - (-23)
    100
  • Solve: 5 + (-6)
    -1
  • Write the prime factorization of 81
    3 * 3 * 3 * 3
  • Simplify: (7n - 2) + (3n +5)
    10n + 3
  • Write the prime factorization of 4
    2 * 2
  • -9 (-4)
    36
  • 14/ (-2)
    -7
  • Write the prime factorization of 90
    2 * 3 * 3 * 5
  • -6 + 6
    0