Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
16/4-2+5*5 = 27
(-2)^4 = -2 x -2 x-2 x-2 = +16 ( a minus times a minus is plus)
16
sixteen minus fourteen times two times four divided by four plus seven 16 - 14 × 2 × 4 ÷ 4 + 7 = (16 - ((14 × 2 )× (4 ÷ 4))) + 7 = (16 - (28 × 1)) + 7 = (16 - 28) + 7 = -12 + 7 = -5.
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
Applying BODMAS: 16 - (2 x 2 x 4) = 16 - 16 = 0
16/4-2+5*5 = 27
(-2)^4 = -2 x -2 x-2 x-2 = +16 ( a minus times a minus is plus)
16
It is plus 4
sixteen minus fourteen times two times four divided by four plus seven 16 - 14 × 2 × 4 ÷ 4 + 7 = (16 - ((14 × 2 )× (4 ÷ 4))) + 7 = (16 - (28 × 1)) + 7 = (16 - 28) + 7 = -12 + 7 = -5.
Using BIDMAS or BODMAS (brackets, index(over), division, multiplication, addition, subtraction)5-2x2-5+4x2x2=5-4-5+16=5-4-21=-20Answer=-20
Ans: 2 10 minus 4 times 2 = 10 - (4*2) = 10-8 = 2
You need to work backwards from the answer of 16. Dividing 16 by 4 gives you 4. The square root of 4 is 2. Your number is 2. Check your answer - 2 squared is 4. 4 times this 4 is 16. It can also be -2 (minus or negative 2) because when you multiply (or square) two negative numbers, the answer becomes a positive number.
4^(-2) = 1/4^2 = 1/16.
-2 times -2 = plus 4 since minus times minus is plus