Answer:
20x^2−2x−6
Step-by-step explanation:
(4x+2)(5x+−3)
=(4x)(5x)+(4x)(−3)+(2)(5x)+(2)(−3)
=20x2−12x+10x−6
=20x2−2x−6
Answer:
x = -3
Step-by-step explanation:
-12 = 6x + 6
Start by subtracting 6 from both sides to get the 6x alone on the right.
-18 = 6x
Divide both sides by 6 to find out what x equals
x = -3
Hello there!
10+2^3*4-1
10+8*4-1
10+32-1
10+31
41
10+2^3*(4-1)
10+8*(3)
10+24
34
(10+8)*4-1
18*4-1
72-1
71
10+(2^3*4)-1
10+(8*4)-1
10+32-1
10+31
41
Hope this helps you!


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Tom has 39 silver dollars and jimmy has 32 silver dollars so together it makes 71 silver dollars