Answer:
<em>134456</em>
Step-by-step explanation:
= 7 · 7 · 7 · 7 · 7 · 7
Therefore,
= 117,649
= 7 · 7 · 7 · 7 · 7
Therefore,
= 16,807
So,
+
= <em>134456</em>
Answer:
the lines are perpendicular
You can help by making addition fun with colours and other things to engage the student, you can also spend one on one time with them to help them understand