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Myp7 multiply terms

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multiplying terms

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Myp7 multiply terms

1. 1. MULTIPLYING TERMS
2. 2. 3x × 2 y 3x × 2 y = 3 × 2 × x × y = 6 xyMultiply the numbers, and then multiplythe letters
3. 3. POWERS - EXPONENTx× x = x 2x ×x = x 3 4x ×x = x 3 5 8p × q × r × p = p 4q 2r 2 3
4. 4. NUMBERS AND LETTERS 3×y 5 x 2×x= 2 × xy3 × x × ×5 ×=0 x × 3× y2=0 y 3x2
5. 5. TERMS OF MIXED SIGN− × ×q4 2 − p y 5=× −p × −2 5 × y 4 ×× q= ××× 4 pqy 0= 0q 4py
6. 6. PUTTING IT TOGETHER Multiply the numbers Multiplying the same letter: find the power Multiplying different letters: write together Check the sign!
7. 7.  Practice using your textbook (#6, p. 125) Sai & Ainisis (a, d, g, j, m, p, s, v) Anna & Imma (b, e, h, k, n, q, t, w) Nicole, Daniel, & Fatou (c, f, I, I, o, r, u, x) HOMEWORK: Study for the test on Friday.