6.Simplify the expressions and find the value if x is equal to 2: (i) x+7+4(x–5) 6.Simplify the expressions and find the value if x is equal to 2: (i) x+7+4(x–5) October 9, 2020 Category: Chapter 13 - Exponents and Powers , Maths , NCERT Class 7 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
