What is expand R(9,8)S(-7,-9) ?

The solution to expand R(9,8)S(-7,-9) is -7(9*8,)RS,-9(9*8,)RS

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expand R(9,8)S(-7,-9)

expand

R (9, 8) S (- 7, - 9)

- 7 (9 \cdot 8,) RS, - 9 (9 \cdot 8,) RS

Solution steps

R (9, 8) S (- 7, - 9)

= (9 \cdot 8,) (- 7, - 9) RS

Apply the distributive law:

a (b - c) = ab - a c

a = R (9, 8) S, b = - 7,, c = 9

= R (9, 8) S (- 7,) - R (9, 8) S \cdot 9

Apply minus-plus rules

+ (- a) = - a

= - 7 (9 \cdot 8,) RS, - 9 (9 \cdot 8,) RS

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(5 + x) e^{2}

e^{- 5 (x - π)} + x^{2} - 15

1^{1000000}

What is expand R(9,8)S(-7,-9) ?
The solution to expand R(9,8)S(-7,-9) is -7(9*8,)RS,-9(9*8,)RS