Question

9(7h−4k)+10k−5(6k−7h)

Answer 1

`\sf \: 98h - 56k`

Explanation:

Given expression,

→ 9(7h - 4k) + 10k - 5(6k - 7h)

Let's simplify the expression,

→ 9(7h - 4k) + 10k - 5(6k - 7h)

→ 63h - 36k + 10k - 30k + 35h

→ (63h + 35h) + (-36k + 10k - 30k)

→ (98h) + (-56k)

→ 98h - 56k

Hence, answer is 98h - 56k.

Answer 2

• 98h - 56k

----------------------------

Given expression:

• 9(7h - 4k) + 10k - 5(6k - 7h)

Simplify it in steps below:

• 9(7h - 4k) + 10k - 5(6k - 7h) = Given
• 9(7h) - 9(4k) + 10k - 5(6k) + 5(7h) = Distribute
• 63h - 36k + 10k - 30k + 35h = Simplify
• h(63 + 35) - k(36 - 10 + 30) = Collect like terms
• 98h - 56k Answer