What is the intermediate step in the form (x+a)^2=b(x+a) 2
=b as a result of completing the square for the following equation?
2x^2+42x+260=
2x
2
+42x+260=
\,\,6x
6x

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

7.3

step-by-step explanation:

81+30=111180 minus 111=691/2×19=9.569÷9.5=7.263157895~7.3

Idon’t feel like doing the math but you need to do 2.24 divided by 7