2 years ago

4 more to go please help me pass

1 answer:

6 0

(5x^7y^2)(-4x^4y^5)=-20x^a y^b
<span>-20 x^11 y^7 = -20 x^a y^b </span>

<span>a = 11, b = 7 thus a: is you answer</span>

You might be interested in

mariarad [96]

Answer:hahahhahsvdbcnxhbxbebdhsgdbxhxhhd

Step-by-step explanation:

3 0

3 years ago

Nana76 [90]

51 53 55 58 60 so the 4th one

7 0

3 years ago

Kitty [74]

Hello,

$x^2-2x-27=-5x+1\\

x^2-2x+5x-27-1=0\\

x^2+3x-28=0\\

x^2+7x-4x-28=0\\

x(x+7)-4(x+7)=0\\

(x+7)(x-4)=0\\

x=-7\ or\ x=4\\
$

8 0

3 years ago

Artist 52 [7]

No solutions beacause you have to factor out numbers for -9 but they must equal -8 when adding them.

8 0

2 years ago

STALIN [3.7K]

Answer:

110

Step-by-step explanation:

5 0

2 years ago