16times12-672-:21=x-211

16xx12-672-:21=?-211

What will come in place of question mark(?) in the following questions? 16x12 -672+21 = ? -211

State true of false. If the statements are correct, then state the property used. 16 times (23-12)=(16 times 23)-(16 times 12)

State true of false. If the statements are correct, then state the property used. 12 times (11+21)=(12 times 11)+(12 times 21)

factorize the given expression 5x^2-16x-21

Find the product: 16times12

If 12x^2-21x+1=0 , then what is the value of 9x^2+(16x^2)^-1 ? यदि 12x^2-21x+1=0 है, तो 9x^2+(16x^2)^-1 का मान क्या होगा ?

The vertex of the parabola (y-2)^(2)=16(x-1) is (1,2) b.(-1,2)c(1,-2)d.(2,1)

If sum_(k=1)^(12)12k^(12)C_(k)^(11)C_(k-1) is equal to (12times21times19times)/(11!)times2^(12)times P then P is

Using the given pattern,find the missing numbers. 11 xx 13 = (12-1)xx(12+1) = 12^2 -1 13 xx 15 = (14-1)xx(14+1) = 14^2 - 1 15 xx 17 = (16-1) xx(16+1) = 16^2 -1 19 xx 21 = ________.