<span> 53/2 ÷ 53/8
(53 × 8) / (53 × 2)
424/106
4/1
4
The answer is 4.
</span>
Step-by-step explanation:
(a - b)²
= a² - 2ab + b²
= (a² + b²) - 2(ab)
= (33) - 2(7)
= 19.
Answer:
Step-by-step explanation:
It's A. =1n-6
n
The word "cubed" means to the exponent of 3. Therefore the expression would be (-5)^3. The answer would be negative as you're multiplying a negative an odd number of times. The answer is -125. Hope this helps :)