If \[A=\left| x\in IR:{{x}^{2}}+6x-70\},\] then which of the following is/ are correct? 1. \[(A\cap B)=(-2,1)\] 2. \[(A\backslash B)=(-7,-2)\] Select the correct answer using the code given below:

If \[A=\left| x\in IR:{{x}^{2}}+6x-70\},\] then which of the following

1.	If \[A=\left\| x\in IR:{{x}^{2}}+6x-70\},\] then which of the following is/ are correct? 1. \[(A\cap B)=(-2,1)\] 2. \[(A\backslash B)=(-7,-2)\] Select the correct answer using the code given below:
A.	1 only
B.	2 Only
C.	Both 1 and 2
D.	Neither 1 nor 2
Answer» D. Neither 1 nor 2

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If \[A=\left| x\in IR:{{x}^{2}}+6x-70\},\] then which of the following is/ are correct? 1. \[(A\cap B)=(-2,1)\] 2. \[(A\backslash B)=(-7,-2)\] Select the correct answer using the code given below:

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