HOMEWORK 13.2

Solve for “x”

1. 2x – ¹/₃ = x – 9

2. ^{(5x + 4)} /₆ = 4

3. 4x² – 68 = 12 – x²

4. ^x/₅ – ^x/₃ + 12 = 0

5. ^{2(2x + 7)}/6 – 12 = 0

6. ^{3(3x + 4)}/₅ + ^{4(x – 2)}/₇ – 2 = ²/₅

7. Round off 489945 to the nearest hundreds

8. Approximate 0.99 to two decimal places

9. -321 – (-348) =

10. (-3x4) x 4² – 8 ÷4 + 6 x 3² =
 

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Prepared and Added by:

*** Mr. Yahya M (Badshah) ***

0621110715 / 0717321354