what is the answer to this and how did you arrive at this answer? [[math]]?

Question

3(-4)+(-5)²

and

6(3²+2)11
see i was thinking it was like -726 or something..but it just doesnt sound right?

Answer 1

3(-4) + (-5)^2
-5 * -5 = 25 so
-12 + 25 = 13

6(9 + 2)11 =
6 * 11 * 11 = 726

Answer 2

3(-4) + (-5)^2 = -12 + 25 = 13

6(3^2+2)11 = 6(9+2)11 = 6(11)11 = 6 * 121 = 726

Answer 3

1. -12+25 = 13
2. 6*11*11 = 726

Answer 4

3x -4 is -12 and -5x-5 is 25 so them together is 13

anddddddddddddddddddddddddddd

3 squared is 9 plus 2 is 11 times 6 is 66 times 11 is 726 so u were right lol

Answer 5

first one:
3*-4=-12 -5*-5=25
-12+25=13

second
parenthese first 3*3=9 +2 =11
6*11=66
66*11=726

Answer 6

1. 3(-4)+(5 sq) = -12 + 25 = 13
2. 6(3sq+2)11 = 6(9+2)11 = 6 (11)(11) = 726

Answer 7

The answer is 13. To do this
1st. you do the Please Excuse My Dear Aunt Sally rule. Parenthesis, Exponents, Multiply, Divide, Add, Subtract..
You multiply (-5)^2 and get 25. Then you multiply 3(-4) and you get -12. Add those two numbers -12+25=13.



Do the second using the same rule. The answer is 726.

Answer 8

OK...
3 x -4 = -12
-5 x -5 = 25

-12 + 25 = 13


Next...
3 x 3 = 9
9 + 2 = 11
but it really doesn't make sense to say 6(11)11

I guess if you multiplied it all 6x11x11 = 726

not sure about the second one.

Answer 9

The slope is definitely (6-5) / (3-a million) = a million/2 Your mistake grew to become into making use of 6 for x1 in the next step. this is going to be a million. In factor-slope form, making use of the 1st factor: y-5 = (a million/2)(x-a million) y-5 = x/2 - a million/2 y = x/2 - a million/2 + 10/2 y = x/2 + 9/2

Answer 10

3*(-4)=-12
(-5)^2=25
-12+25=13

3^2=9
9+2=11
6*11*11=726