If 10 x 4 find the value of 10 2x 1 July 8, 2019 16 32 64 128 If 10x + 2 = 7 what is the value of 2x If 2x-5 =10 what is the value of 4x-10 If 10 x 9 and x^2=(10-y)(10+y)
