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Then the value of $a b+b c+c a$ is
Then the value of $a b+b c+c a$ isIf $a^{2}+b^{2}+a b=11^{2}$ $b^{2}+c^{2}+b c=13^{2}$ $c^{2}+a^{2}+c a=20^{2}$ where $a, b, c \in \mathbb{R}^{+}$ Then the value of \ a b+b c+ ...
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The first three terms of an arithmetic sequence are, $x-8 ; x ; 2 x-5$. Determine
The first three terms of an arithmetic sequence are, $x-8 ; x ; 2 x-5$. DetermineThe first three terms of an arithmetic sequence are, $x-8 ; x ; 2 x-5$. Determine a) The value of $x$. b) The general term. c) The value of the \ ...
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$2 p-3 ; \quad 3 p-1 ; \quad 5 p-2$ are the first three terms of an arithmetic sequence.
$2 p-3 ; \quad 3 p-1 ; \quad 5 p-2$ are the first three terms of an arithmetic sequence.$2 p-3 ; \quad 3 p-1 ; \quad 5 p-2$ are the first three terms of an arithmetic sequence. a) Determine the value of $p$. b) The first three terms ...
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$3 x+1 ; 2 x ; 3 x-7$ are the first three terms of an arithmetic sequence. Calculate the value of $x$.
$3 x+1 ; 2 x ; 3 x-7$ are the first three terms of an arithmetic sequence. Calculate the value of $x$.$3 x+1 ; 2 x ; 3 x-7$ are the first three terms of an arithmetic sequence. Calculate the value of $x$. ...
The first four terms of a sequence are given: The first four terms of a sequence are given $$\frac{2}{1 \times 2} ; &nbsp;\frac{2}{2 \times 3} ; &nbsp;\frac{2}{3 \times 4} ; &nbsp;\frac{2}{4 ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 3x +1 ; 2x ; 3x - 7 are the first three terms of an arithmetic sequence. Calculate the value of x 1 answer 1.5K views 3x +1 ; 2x ; 3x - 7 are the first three terms of an arithmetic sequence. Calculate the value of x3x +1 ; 2x ; 3x - 7 are the first three terms of an arithmetic sequence. Calculate the value of x ... close Notice: Undefined index: avatar in /home/customer/www/mathsgee.com/public_html/qa-theme/AVEN/qa-theme.php on line 993 What is the value of x in this inequality? 1 answer 137 views What is the value of x in this inequality?What is the value of x in this inequality?$$-2 \leq 3x +1 &lt; 7 ...