Answer:
1. B¹²
2. 12a6 (exponent po Yung 6)
3. -15x¹²
4. 16y³
5. 27m8 (Exponent po Yung 8)
Step-by-step explanation:
[tex]1. \: ( {b}^{4} )( {b}^{3} ) \\ 4 \times 3 = 12 \\ {b}^{12} [/tex]
[tex]2. ( {2a}^{3} )( {6a}^{2} ) \\ 2a \times 6a = 12a \\ 3 \times 2 = 6 \\ = {12a}^{6} [/tex]
[tex]3.( {5x}^{4} )( { - 3x}^{3} ) \\ 5 \times - 3 = - 15 \\ 4 \times 3 = 12 \\ = { - 15x}^{12} [/tex]
[tex]4.( { - 4y}^{3} )( - 4y) \\ - 4y \times - 4y= 16y \\ = {16y}^{3} [/tex]
[tex]5.( {3m}^{2} ) {}^{3} \\ ( {3m}^{2} )( {3m}^{2})( {3m}^{2}) \\ 3m \times 3m = 9m \\ 9m \times 3m = 27m \\ multiply \: all \: the \: exponents \\ 2 \times 2 \times 2 = 8 \\ = {27m}^{8} [/tex]
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