Question

ask me answer who answered first one I marked brilliant answered​

Answer 1

plz ..write in English...

Step-by-step explanation:

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Answer 2

hi friend

2x²+7x+3=0

2x²+6x+x+3=0

2x(x+3)+1(x+3)=0

(2x+1)(x+3)=0

hence   x=-1/2 or  -3

Q.22    we know that   ,∠PQT=110

as we know  ,∠PQT+∠PQR=180

           then ∠PQR=70

as we know     ∠SPR+∠RPQ=180

                       ∠RPQ=45

by the angle sum property,

∠PQR+∠RPQ+∠PRQ=180

           70+45+∠PRQ=180

                 ∠PRQ=180-115

                         ∠PRQ=65

HOPE THIS HELPS YOU

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