Problem

Activity $1:$
Transform each of the following equations into a quadratic equation in the form of $ax^{2}+bx+c=0$
and find the solution set.
$1.$ $\times \left(x+3\right)=28$
$2.$ $3s\left(5-2\right)=125$
$3.$ $\left(t+1\right)^{2}+\left(t-8\right)^{2}=45$
$4.$ $\left(3r+1\right)^{2}+\left(r+2\right)^{2}=65$
$5.$ $\dfrac {4} {t-3}+\dfrac {t} {2}=-2$

7th-9th grade

Algebra

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Question content

Sir can u pls help my math problem
ThanksSolution

Qanda teacher - amir

Have a nice day dear

Student

Thanks sir

Qanda teacher - amir

you're welcome dear

Student

Have a good day to you too sir

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