verify x + (y + z) = (x + y) + z for following values of x and y | x = 3/4 and y = 5/6 and z = -7/8
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verify x + y = y = x for values of x and y|x = 5/7 and y = -3/2|x = 5 and y = 3/2 #commutative
20:50
Subtraction Of Rational Numbers|Commutative property|Associative property|Identity element|Inverse
6:18
Algebraic expressions ( बीजीय व्यंजक )
14:10
--3/10 + 12/-10 + 14/10|-5/10 + 9/7 + 3/20 + -11/14|5/36 + -7/8 + 6/-72 + -3/-12#simplification
7:40
for x = 1/10 and y = -3/5 z = 7/20 Find the values of (x - y) - z and x - (y - z) are they equal ?
16:26
Harvard University Simplification Tricks || Power Rule Aptitude Test || Calculators NOT allowed
10:17
Valverde & Mbappe mit frühem Weihnachtsgeschenk für Real-Fans: Real Madrid - Sevilla | LaLiga | DAZN
20:37