Answer:
(3x - 25y)(3x + 25y)
Step-by-step explanation:
9x² - 625y² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
Given
9x² - 625y²
= (3x)² - (25y)²
= (3x - 25y)(3x + 25y)
Answer:
im so sorry but i only know the first one the answer in 5 from adding
Step-by-step explanation:
Answer:
X=7
Step-by-step explanation:
HJ + JK = HK
3(X + 2) +(3X - 4) = 44
3X + 6 + 3X - 4 = 44
6X + 2 = 44
6X = 42
X = 7
<em>Answer:</em>
There is 1 liter in 100 centiliters
<em>Step-by-step explanation:</em>
<em>1 liter = 100 centiliters</em> !
If <em>correct</em> please <em>comment</em> so people know, <em>thank you have a good day.</em> Don't forget to drop a rating and thanks !!
1. Nakagawa siya ng 84 na cookies.
2. Inilagay niya ang mga cookies sa 7 na kahon.
3. 84 ÷ 7 = 12
4. 12 x 7 = 84
5. Ang bawat lalagyan ay may 12 na cookies sa loob nito.
