6)Simplify and verify the result for the given values (4a 2 -6ab+9b 2 )(2a+3b) ;a=2,b=1 7) Factorise the given expression 9x(6x-5y)-12x 2 (6x-5y)

please... help !!! jaldi Answer kardo koi please (╥﹏╥)

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

idk wbu

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

hi there!

1. define: accuracy

a) how close a measured value is to the actual (true) value.

hope this : )