factorise (5-x)^2 - 49x^2
Answers
Answered by
0
Answer:
How to solve your problem
(
5
−
)
2
−
4
9
2
(5-x)^{2}-49x^{2}
(5−x)2−49x2
Simplify
1
Rearrange terms
(
5
−
)
2
−
4
9
2
({\color{#c92786}{5-x}})^{2}-49x^{2}
(5−x)2−49x2
(
−
+
5
)
2
−
4
9
2
({\color{#c92786}{-x+5}})^{2}-49x^{2}
(−x+5)2−49x2
2
Expand the square
(
−
+
5
)
2
−
4
9
2
\left(-x+5\right)^{2}-49x^{2}
(−x+5)2−49x2
(
−
+
5
)
(
−
+
5
)
−
4
9
2
Step-by-step explanation:
please mark me BRAINIEST or folo me
Similar questions