Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
54
(a + 2 - b) (a + 2 + b)
2752 = 75625 42 = 16 32 = 9 22 = 4 75625/16 + 9 + 2 = 4737.5625
4(x+y)^2
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
2 squared plus 2 squared equals 16 because 2 squared is 4 times 4 equals 16. Math: 4x4=16 so your answer is 16 :)!
54
9 plus 16=25 3 squared is the same as 3 times three and 4 squared is the same as 4 times 4 3 times 3 + 4 times 4 9 plus 16 = 25
8 = 4 + 4 = 2² + 2²
Assuming the thing is as written and there are no brackets missed out then it is just 4 squared times 3 = 16x3=48.
x = 2 so x squared = 4 and 2x squared = 2 times 4 = 8; y = 4 so xy = 2 times 4 = 8 and 3xy = 3 times 8 = 24; y squared = 4 times 4 = 16 and 4y squared = 4 times 16 = 64; so 8 + 24 - 64 = 32 - 64 = -32
1 squared plus 8 squared or 4 squared plus 7 squared
(a + 2 - b) (a + 2 + b)
The answer is 29. Bcause 2 squared is 4 & 5 squared is 25. 25+4=29.
2 plus 2 squared is 2+2^2 in equation form. By PEMDAS (or Please Excuse My Dear Aunt Sally), you would have to do 2^2 (2 squared) first. 2^2 is 4. Then, you add 2+4, which is 6. The final answer is 6.
2752 = 75625 42 = 16 32 = 9 22 = 4 75625/16 + 9 + 2 = 4737.5625