Find the value of 6.25x6.25-1.75x1.75/4.5 answer this question and ill mark you brainlist
Answers
Answered by
6
Answer:
HI MATE !
ANSWER :- ⬇️
8
EXPLANATION :- ⬇️
6.25 × 6.25 = 39.0625
1.75 × 1.75 = 3.0625
THEREFORE, 39.0625 - 3.0625 = 36
36 ÷ 4.5 = 8
Hope my answer helps you.. ✌️
☺️
Answered by
2
Answer:
Thevalueof
4.5
6.25×6.25−1.75×1.75
=8
\begin{gathered}The \: value \: of \\\frac{6.25\times 6.25-1.75\times 1.75}{4.5}\\=\frac{(6.25)^{2}-(1.75)^{2}}{4.5}\\=\frac{(6.25+1.75)(6.25-1.75)}{4.5}\end{gathered}
Thevalueof
4.5
6.25×6.25−1.75×1.75
=
4.5
(6.25)
2
−(1.75)
2
=
4.5
(6.25+1.75)(6.25−1.75)
/* By algebraic identity:
a²-b² = (a+b)(a-b) */
\begin{gathered}=\frac{8\times 4.5}{4.5}\\=8\end{gathered}
=
4.5
8×4.5
=8
Therefore,
\begin{gathered}The \: value \: of \\\frac{6.25\times 6.25-1.75\times 1.75}{4.5}=8\end{gathered}
Thevalueof
4.5
6.25×6.25−1.75×1.75
=8
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