(-3x)⁴
Basically, just do this :
(-3x) × (-3x) × (-3x) × (-3x)
So now you have 9x² × 9x²
9 × 9 = 81
x² × x² = x⁴
So, your answer is 81x⁴
~Hope I helped!~
For this type of question, you just need to multiply the percentage with the number
so, the calculation would be
47.2% x 300
47.2/100 x 300
47.2 x 3
= 141.6
Let the first number be x. The next number will be x+1 since the two numbers are consecutive.
So, the equation is x + x+1 = 71
2x+1 = 71
2x = 70
x = 35
So, the first number is 35.
To find the next number, add 1 to 35.
So, the answers are 35 and 36.
