silvemellTayablahg silvemellTayablahg

30-04-2016
Mathematics

Answered

How many terms are in the expression shown below? a2 - ab 8b b2 - 1

A2
B3
C4
D5

Verified Answer :

30-04-2016

there's a variable an expression and numbers so I believe it's b. 3

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Anonymous Anonymous

30-04-2016

a2 is 1
-ab is 2
8b is 3
b2 is 4
-1 is 5
There are 5 terms in the expression

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