Twenty five minus zero point six x
The entire shape is 50cm squared. Multiply that by twelve, you get 600. Hope that’s right, and it helps!
(x+2)(x+1)
The values should add to the b value and multiply to the c value.
Check:
2+1=3
2*1=2
Answer:
$0.70
Step-by-step explanation:
move the decimal point
Answer:
(1 -2y)(1 +2y)
Step-by-step explanation:
The difference of squares is factored as ...
... a² - b² = (a -b)(a +b) . . . . . . . . a form you should keep handy
Here, you have a=1, b=2y, so your factored form is ...
... 1 -4y² = (1 -2y)(1 +2y)