If a + b + c - 1. then prove that (a + bc)(b + c) - (b + ca) (c + a)(c + ab) (a + b)
(1-a) (1 - b)(1-c).
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If a + b + c - 1. then prove that (a + bc)(b + c) - (b + ca) (c + a)(c + ab) (a + b)
(1-a) (1 - b)(1-c).
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Answer:
Prepare clothes for wash. Prepare clothes for wash. ...
Remove dried dirt from clothes. If you have a soiled dress with dried-up dirt use a brush to gently brush off the dirt from the surface. ...
Step 3 Treat stains. ...
Sort the garments. ...
Set Water temperature and the cycle. ...
Detergent. ...
Washing. ...
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