SHANIA7IN SHANIA7IN Math Answered [tex]7 \times 7 + 89 \times 6 \div 12 + 87 = ? [/tex][tex]78 + 78 \times 4 = [/tex][tex] \cot( \beta \sec( \alpha )[/tex][tex] \frac{5}{8} [/tex][tex]21 + 12 \times 3[/tex]