If a=4.5 b=2.3 and c=1.7 then find the value of 4a-3b+c=?
Soñador:
thats simple , just put the values and solve...
Answers
Answered by
14
4a = 4×a = 4×4.5 = 18.0
3b = 3× b = 3 × 2.3 =6. 9
C = 1.7
4a-3b +c = 18.0-6.9+1.7= 12.8
Your answer = 12.8
bhai konsi identity lagai hai
Eng??
which identity u use in this question ? Actully i dnt know wheather u used a identity or not can u help me
No identity is used! ^_^ simply 4×the value of a - 3× the value of b + the value of v
*c
Here application of value is must
Answered by
3
4(4.5) - 3(2.3) + 1.7 = 12.8
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